[2025-10-02T05:10:17.612639] [QUERYOME] Starting research for query 1942: '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:
Till what age tetracycline should not be given to prevent discoloration

Options:
A. 3 year
B. 8 year
C. 12 year
D. 18 year'
[2025-10-02T05:10:17.659144] [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:
Till what age tetracycline should not be given to prevent discoloration

Options:
A. 3 year
B. 8 year
C. 12 year
D. 18 year'
[2025-10-02T05:10:17.662904] Saving text to bench_final/run1/medmcqa/medmcqa_3502/pi_initial_prompt.txt
[2025-10-02T05:10:17.685486] [PI] Calling o3 for initial analysis...
[2025-10-02T05:10:21.109338] [PI] Reasoning iteration 1
[2025-10-02T05:10:21.111878] [PI] Executing function call 1: bm25_mesh_terms_search
[2025-10-02T05:10:21.113366] [PI] Function arguments: {'query': 'tetracycline tooth discoloration children under 8 years', 'k': 5}
[2025-10-02T05:10:21.116277] Saving JSON to bench_final/run1/medmcqa/medmcqa_3502/pi_iteration_1_tool_call_2_bm25_mesh_terms_search.json
[2025-10-02T05:10:21.290657] [PI] Function bm25_mesh_terms_search executed successfully
[2025-10-02T05:10:21.292320] Saving JSON to bench_final/run1/medmcqa/medmcqa_3502/pi_iteration_1_tool_result_2_bm25_mesh_terms_search.json
[2025-10-02T05:10:21.326039] [PI] Continuing reasoning with 1 function responses...
[2025-10-02T05:10:26.568957] [PI] Reasoning iteration 2
[2025-10-02T05:10:26.572023] [PI] Executing function call 1: hybrid_search
[2025-10-02T05:10:26.575618] [PI] Function arguments: {'query': 'avoid tetracycline in children under 8 years tooth discoloration', 'k': 10, 'faiss_weight': 0.5, 'bm25_weight': 0.5, 'use_rrf': True}
[2025-10-02T05:10:26.577333] Saving JSON to bench_final/run1/medmcqa/medmcqa_3502/pi_iteration_2_tool_call_2_hybrid_search.json
[2025-10-02T05:10:27.937983] [PI] Function hybrid_search executed successfully
[2025-10-02T05:10:27.940562] Saving JSON to bench_final/run1/medmcqa/medmcqa_3502/pi_iteration_2_tool_result_2_hybrid_search.json
[2025-10-02T05:10:27.971285] [PI] Continuing reasoning with 1 function responses...
[2025-10-02T05:10:30.961428] [PI] Reasoning iteration 3
[2025-10-02T05:10:30.963044] [PI] Executing function call 1: bm25_author_keywords_search
[2025-10-02T05:10:30.965886] [PI] Function arguments: {'query': 'children less than 8 years tetracycline contraindicated', 'k': 10}
[2025-10-02T05:10:30.967588] Saving JSON to bench_final/run1/medmcqa/medmcqa_3502/pi_iteration_3_tool_call_2_bm25_author_keywords_search.json
[2025-10-02T05:10:31.507817] [PI] Function bm25_author_keywords_search executed successfully
[2025-10-02T05:10:31.511990] Saving JSON to bench_final/run1/medmcqa/medmcqa_3502/pi_iteration_3_tool_result_2_bm25_author_keywords_search.json
[2025-10-02T05:10:31.520588] [PI] Continuing reasoning with 1 function responses...
[2025-10-02T05:10:40.214585] [PI] Reasoning iteration 4
[2025-10-02T05:10:40.217197] [PI] No function calls found in response
[2025-10-02T05:10:40.220712] [PI] No more function calls - research complete
[2025-10-02T05:10:40.223046] Saving text to bench_final/run1/medmcqa/medmcqa_3502/pi_final_answer.txt
[2025-10-02T05:10:40.228041] [QUERYOME] Query completed successfully
