[2025-10-01T23:32:36.135730] [QUERYOME] Starting research for query 1186: '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:
Lower two pas of sternal body is fused by:

Options:
A. 8 years
B. 10 years
C. 12 years
D. 14 years'
[2025-10-01T23:32:36.175843] [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:
Lower two pas of sternal body is fused by:

Options:
A. 8 years
B. 10 years
C. 12 years
D. 14 years'
[2025-10-01T23:32:36.177887] Saving text to bench_final/run1/medmcqa/medmcqa_2746/pi_initial_prompt.txt
[2025-10-01T23:32:36.183493] [PI] Calling o3 for initial analysis...
[2025-10-01T23:32:42.164100] [PI] Reasoning iteration 1
[2025-10-01T23:32:42.166011] [PI] Executing function call 1: hybrid_search
[2025-10-01T23:32:42.167414] [PI] Function arguments: {'query': 'fusion of lower two sternebrae occurs at age 14 years', 'k': 10, 'faiss_weight': 0.6, 'bm25_weight': 0.4, 'use_rrf': True}
[2025-10-01T23:32:42.168571] Saving JSON to bench_final/run1/medmcqa/medmcqa_2746/pi_iteration_1_tool_call_2_hybrid_search.json
[2025-10-01T23:32:43.472689] [PI] Function hybrid_search executed successfully
[2025-10-01T23:32:43.474010] Saving JSON to bench_final/run1/medmcqa/medmcqa_2746/pi_iteration_1_tool_result_2_hybrid_search.json
[2025-10-01T23:32:43.505637] [PI] Continuing reasoning with 1 function responses...
[2025-10-01T23:32:48.952172] [PI] Reasoning iteration 2
[2025-10-01T23:32:48.953689] [PI] No function calls found in response
[2025-10-01T23:32:48.956081] [PI] No more function calls - research complete
[2025-10-01T23:32:48.957651] Saving text to bench_final/run1/medmcqa/medmcqa_2746/pi_final_answer.txt
[2025-10-01T23:32:48.961341] [QUERYOME] Query completed successfully
