[2025-09-30T18:22:24.410332] [QUERYOME] Starting research for query 829: '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:
What is not true regarding Zika Virus: 

Options:
{'A': 'Belong to family flaviviridae', 'B': 'Transmission happens by Mosquitoes', 'C': 'Not transmitted from mother to newborn', 'D': 'Possibly can cause microcephaly'}'
[2025-09-30T18:22:24.466624] [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:
What is not true regarding Zika Virus: 

Options:
{'A': 'Belong to family flaviviridae', 'B': 'Transmission happens by Mosquitoes', 'C': 'Not transmitted from mother to newborn', 'D': 'Possibly can cause microcephaly'}'
[2025-09-30T18:22:24.469483] Saving text to bench_final/run1/medmcqa/medmcqa_828/pi_initial_prompt.txt
[2025-09-30T18:22:24.475055] [PI] Calling o3 for initial analysis...
[2025-09-30T18:22:30.882622] [PI] Reasoning iteration 1
[2025-09-30T18:22:30.884128] [PI reasoning] **Identifying Zika virus misconceptions**

The user is asking a multiple-choice question about the Zika virus, and I need to clarify which statement is false among the options. After reviewing, I see that statements A and B are true, while C is false because vertical transmission does occur, leading to congenital Zika syndrome. Statement D, regarding the potential for microcephaly, is also true. I’ll confirm this by quickly searching for relevant articles on vertical transmission and microcephaly to support my reasoning.
[2025-09-30T18:22:30.885907] [PI] Executing function call 1: hybrid_search
[2025-09-30T18:22:30.888248] [PI] Function arguments: {'query': 'Zika virus vertical transmission congenital microcephaly mother to newborn', 'k': 5, 'faiss_weight': 0.6, 'bm25_weight': 0.4, 'use_rrf': True}
[2025-09-30T18:22:30.889932] Saving JSON to bench_final/run1/medmcqa/medmcqa_828/pi_iteration_1_tool_call_2_hybrid_search.json
[2025-09-30T18:23:39.856242] [PI] Function hybrid_search executed successfully
[2025-09-30T18:23:39.858086] Saving JSON to bench_final/run1/medmcqa/medmcqa_828/pi_iteration_1_tool_result_2_hybrid_search.json
[2025-09-30T18:23:39.872898] [PI] Continuing reasoning with 1 function responses...
[2025-09-30T18:23:45.590851] [PI] Reasoning iteration 2
[2025-09-30T18:23:45.593174] [PI] No function calls found in response
[2025-09-30T18:23:45.594432] [PI] No more function calls - research complete
[2025-09-30T18:23:45.596092] Saving text to bench_final/run1/medmcqa/medmcqa_828/pi_final_answer.txt
[2025-09-30T18:23:45.601185] [QUERYOME] Query completed successfully
