[2025-09-30T18:33:36.893657] [QUERYOME] Starting research for query 834: '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:
Two palatal roots are found in what percentage of maxillary 1st molars 

Options:
{'A': '1-4%', 'B': '2-10%', 'C': '0-1 %', 'D': 'Two palatal roots are never found'}'
[2025-09-30T18:33:36.993606] [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:
Two palatal roots are found in what percentage of maxillary 1st molars 

Options:
{'A': '1-4%', 'B': '2-10%', 'C': '0-1 %', 'D': 'Two palatal roots are never found'}'
[2025-09-30T18:33:36.995064] Saving text to bench_final/run1/medmcqa/medmcqa_833/pi_initial_prompt.txt
[2025-09-30T18:33:37.000588] [PI] Calling o3 for initial analysis...
[2025-09-30T18:33:42.376232] [PI] Reasoning iteration 1
[2025-09-30T18:33:42.380950] [PI reasoning] **Investigating molar anatomy**

I’m looking into a dental anatomy question regarding the percentage of maxillary first molars with two palatal roots. This is a specific variation that I think is likely rare but definitely exists. I recall estimates around 0.4%, with a variation range of about 0.1-1%. Option C, which indicates 0-1%, might fit this data. I'll need to verify this with a quick search to ensure I have the most accurate information.
[2025-09-30T18:33:42.383587] [PI] Executing function call 1: hybrid_search
[2025-09-30T18:33:42.385224] [PI] Function arguments: {'query': 'maxillary first molar two palatal roots prevalence', 'k': 10, 'faiss_weight': 0.7, 'bm25_weight': 0.3, 'use_rrf': True}
[2025-09-30T18:33:42.387676] Saving JSON to bench_final/run1/medmcqa/medmcqa_833/pi_iteration_1_tool_call_2_hybrid_search.json
[2025-09-30T18:34:37.726349] [PI] Function hybrid_search executed successfully
[2025-09-30T18:34:37.729677] Saving JSON to bench_final/run1/medmcqa/medmcqa_833/pi_iteration_1_tool_result_2_hybrid_search.json
[2025-09-30T18:34:37.743287] [PI] Continuing reasoning with 1 function responses...
[2025-09-30T18:34:45.063237] [PI] Reasoning iteration 2
[2025-09-30T18:34:45.068828] [PI] No function calls found in response
[2025-09-30T18:34:45.073962] [PI] No more function calls - research complete
[2025-09-30T18:34:45.087582] Saving text to bench_final/run1/medmcqa/medmcqa_833/pi_final_answer.txt
[2025-09-30T18:34:45.100911] [QUERYOME] Query completed successfully
