[2025-10-01T21:43:23.283657] [QUERYOME] Starting research for query 924: 'Instructions:
 Answer the question below. First, respond with the single best option letter (A, B, C, or D). Then provide a concise reasoning (1–3 sentences). Use both the retrieved evidence and your own medical knowledge to choose the most accurate answer.

Question:
Ionic exchange between enamel surface and environment:

Options:
A. Does not take place once enamel matures
B. Stops after 2 years of eruption
C. Continues till adult life
D. Continues through out life'
[2025-10-01T21:43:23.332415] [PI] Starting research for query: 'Instructions:
 Answer the question below. First, respond with the single best option letter (A, B, C, or D). Then provide a concise reasoning (1–3 sentences). Use both the retrieved evidence and your own medical knowledge to choose the most accurate answer.

Question:
Ionic exchange between enamel surface and environment:

Options:
A. Does not take place once enamel matures
B. Stops after 2 years of eruption
C. Continues till adult life
D. Continues through out life'
[2025-10-01T21:43:23.334226] Saving text to bench_final/run1/medmcqa/medmcqa_2484/pi_initial_prompt.txt
[2025-10-01T21:43:23.339056] [PI] Calling o3 for initial analysis...
[2025-10-01T21:43:26.239662] [PI] Reasoning iteration 1
[2025-10-01T21:43:26.241447] [PI] Executing function call 1: hybrid_search
[2025-10-01T21:43:26.243065] [PI] Function arguments: {'query': 'ionic exchange between enamel surface and oral environment continues throughout life', 'k': 10, 'faiss_weight': 0.6, 'bm25_weight': 0.4, 'use_rrf': True}
[2025-10-01T21:43:26.244580] Saving JSON to bench_final/run1/medmcqa/medmcqa_2484/pi_iteration_1_tool_call_2_hybrid_search.json
[2025-10-01T21:43:27.583249] [PI] Function hybrid_search executed successfully
[2025-10-01T21:43:27.585450] Saving JSON to bench_final/run1/medmcqa/medmcqa_2484/pi_iteration_1_tool_result_2_hybrid_search.json
[2025-10-01T21:43:27.591657] [PI] Continuing reasoning with 1 function responses...
[2025-10-01T21:43:32.133466] [PI] Reasoning iteration 2
[2025-10-01T21:43:32.135930] [PI] Executing function call 1: hybrid_search
[2025-10-01T21:43:32.137498] [PI] Function arguments: {'query': 'post eruptive maturation of enamel continues throughout life', 'k': 10, 'faiss_weight': 0.6, 'bm25_weight': 0.4, 'use_rrf': True}
[2025-10-01T21:43:32.139119] Saving JSON to bench_final/run1/medmcqa/medmcqa_2484/pi_iteration_2_tool_call_2_hybrid_search.json
[2025-10-01T21:43:35.796703] [PI] Function hybrid_search executed successfully
[2025-10-01T21:43:35.798438] Saving JSON to bench_final/run1/medmcqa/medmcqa_2484/pi_iteration_2_tool_result_2_hybrid_search.json
[2025-10-01T21:43:35.816860] [PI] Continuing reasoning with 1 function responses...
[2025-10-01T21:43:41.589485] [PI] Reasoning iteration 3
[2025-10-01T21:43:41.591387] [PI] Executing function call 1: hybrid_search
[2025-10-01T21:43:41.592981] [PI] Function arguments: {'query': 'enamel is in a dynamic equilibrium with oral fluids throughout life', 'k': 10, 'faiss_weight': 0.7, 'bm25_weight': 0.3, 'use_rrf': True}
[2025-10-01T21:43:41.594578] Saving JSON to bench_final/run1/medmcqa/medmcqa_2484/pi_iteration_3_tool_call_2_hybrid_search.json
[2025-10-01T21:43:42.806503] [PI] Function hybrid_search executed successfully
[2025-10-01T21:43:42.808069] Saving JSON to bench_final/run1/medmcqa/medmcqa_2484/pi_iteration_3_tool_result_2_hybrid_search.json
[2025-10-01T21:43:42.814684] [PI] Continuing reasoning with 1 function responses...
[2025-10-01T21:43:48.221113] [PI] Reasoning iteration 4
[2025-10-01T21:43:48.222915] [PI] Executing function call 1: hybrid_search
[2025-10-01T21:43:48.224454] [PI] Function arguments: {'query': 'demineralization and remineralization cycles occur throughout life enamel', 'k': 10, 'faiss_weight': 0.6, 'bm25_weight': 0.4, 'use_rrf': True}
[2025-10-01T21:43:48.226502] Saving JSON to bench_final/run1/medmcqa/medmcqa_2484/pi_iteration_4_tool_call_2_hybrid_search.json
[2025-10-01T21:43:49.105842] [PI] Function hybrid_search executed successfully
[2025-10-01T21:43:49.107821] Saving JSON to bench_final/run1/medmcqa/medmcqa_2484/pi_iteration_4_tool_result_2_hybrid_search.json
[2025-10-01T21:43:49.114608] [PI] Continuing reasoning with 1 function responses...
[2025-10-01T21:44:00.850037] [PI] Reasoning iteration 5
[2025-10-01T21:44:00.851778] [PI] No function calls found in response
[2025-10-01T21:44:00.853793] [PI] No more function calls - research complete
[2025-10-01T21:44:00.855891] Saving text to bench_final/run1/medmcqa/medmcqa_2484/pi_final_answer.txt
[2025-10-01T21:44:00.913428] [QUERYOME] Query completed successfully
