[2025-09-30T01:06:23.947666] [QUERYOME] Starting research for query 377: '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:
Which of the following amino acids is quickly converted to tyrosine? 

Options:
{'A': 'Arginine', 'B': 'Glycine', 'C': 'Phenylalanine', 'D': 'Leucine'}'
[2025-09-30T01:06:24.080002] [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:
Which of the following amino acids is quickly converted to tyrosine? 

Options:
{'A': 'Arginine', 'B': 'Glycine', 'C': 'Phenylalanine', 'D': 'Leucine'}'
[2025-09-30T01:06:24.081498] Saving text to bench_final/run1/medmcqa/medmcqa_376/pi_initial_prompt.txt
[2025-09-30T01:06:24.087146] [PI] Calling o3 for initial analysis...
[2025-09-30T01:06:29.557820] [PI] Reasoning iteration 1
[2025-09-30T01:06:29.559352] [PI reasoning] **Finding amino acid conversion**

I'm looking to provide a clear answer about which amino acid converts rapidly to tyrosine. The answer is phenylalanine, which is converted to tyrosine by the enzyme phenylalanine hydroxylase. So I can confidently say the answer is C. I'll also include a brief explanation and consider noting a citation from basic biochemistry. Now, I'll quickly find some supporting evidence for this conversion.
[2025-09-30T01:06:29.560912] [PI] Executing function call 1: hybrid_search
[2025-09-30T01:06:29.562457] [PI] Function arguments: {'query': 'phenylalanine hydroxylase converts phenylalanine to tyrosine', 'k': 5, 'faiss_weight': 0.6, 'bm25_weight': 0.4, 'use_rrf': True}
[2025-09-30T01:06:29.565559] Saving JSON to bench_final/run1/medmcqa/medmcqa_376/pi_iteration_1_tool_call_2_hybrid_search.json
[2025-09-30T01:07:09.556057] [PI] Function hybrid_search executed successfully
[2025-09-30T01:07:09.559738] Saving JSON to bench_final/run1/medmcqa/medmcqa_376/pi_iteration_1_tool_result_2_hybrid_search.json
[2025-09-30T01:07:09.567593] [PI] Continuing reasoning with 1 function responses...
[2025-09-30T01:07:15.311414] [PI] Reasoning iteration 2
[2025-09-30T01:07:15.312786] [PI] No function calls found in response
[2025-09-30T01:07:15.318182] [PI] No more function calls - research complete
[2025-09-30T01:07:15.320216] Saving text to bench_final/run1/medmcqa/medmcqa_376/pi_final_answer.txt
[2025-09-30T01:07:15.324728] [QUERYOME] Query completed successfully
