[2025-10-02T08:58:47.757273] [QUERYOME] Starting research for query 2443: '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:
The trivalent influenza vaccine contains all of the following strains except:

Options:
A. H IN I
B. H3N2
C. H2N 1
D. Influenza B'
[2025-10-02T08:58:47.807964] [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:
The trivalent influenza vaccine contains all of the following strains except:

Options:
A. H IN I
B. H3N2
C. H2N 1
D. Influenza B'
[2025-10-02T08:58:47.811258] Saving text to bench_final/run1/medmcqa/medmcqa_4003/pi_initial_prompt.txt
[2025-10-02T08:58:47.816207] [PI] Calling o3 for initial analysis...
[2025-10-02T08:58:54.923161] [PI] Reasoning iteration 1
[2025-10-02T08:58:54.925788] [PI] Executing function call 1: hybrid_search
[2025-10-02T08:58:54.927324] [PI] Function arguments: {'query': 'trivalent influenza vaccine contains two influenza A strains H1N1 and H3N2 and one influenza B virus', 'k': 5, 'faiss_weight': 0.6, 'bm25_weight': 0.4, 'use_rrf': True}
[2025-10-02T08:58:54.929664] Saving JSON to bench_final/run1/medmcqa/medmcqa_4003/pi_iteration_1_tool_call_2_hybrid_search.json
[2025-10-02T08:58:55.451271] [PI] Function hybrid_search executed successfully
[2025-10-02T08:58:55.453252] Saving JSON to bench_final/run1/medmcqa/medmcqa_4003/pi_iteration_1_tool_result_2_hybrid_search.json
[2025-10-02T08:58:55.459518] [PI] Continuing reasoning with 1 function responses...
[2025-10-02T08:58:59.482633] [PI] Reasoning iteration 2
[2025-10-02T08:58:59.484120] [PI] No function calls found in response
[2025-10-02T08:58:59.487429] [PI] No more function calls - research complete
[2025-10-02T08:58:59.489124] Saving text to bench_final/run1/medmcqa/medmcqa_4003/pi_final_answer.txt
[2025-10-02T08:58:59.496247] [QUERYOME] Query completed successfully
