[2025-10-02T00:55:17.622319] [QUERYOME] Starting research for query 1371: '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:
Polyglycolic acid suture material ("vicryl/Dexon") is an:

Options:
A. Absorbable natural suture
B. Absorbable synthetic suture
C. Non-absorbable natural suture
D. Non absorbable synthetic suture'
[2025-10-02T00:55:17.670164] [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:
Polyglycolic acid suture material ("vicryl/Dexon") is an:

Options:
A. Absorbable natural suture
B. Absorbable synthetic suture
C. Non-absorbable natural suture
D. Non absorbable synthetic suture'
[2025-10-02T00:55:17.671710] Saving text to bench_final/run1/medmcqa/medmcqa_2931/pi_initial_prompt.txt
[2025-10-02T00:55:17.676215] [PI] Calling o3 for initial analysis...
[2025-10-02T00:55:23.606511] [PI] Reasoning iteration 1
[2025-10-02T00:55:23.607878] [PI reasoning] **Researching polyglycolic acid sutures**

I need to provide information about polyglycolic acid sutures, like Vicryl and Dexon. These are absorbable synthetic sutures made from polyglycolic acid or polyglactin. I believe the answer is B. I should look for citations to support this information. While I could do a search for more details, it seems pretty straightforward. So, I’ll quickly check and gather what I need to complete the response.
[2025-10-02T00:55:23.611554] [PI] Executing function call 1: hybrid_search
[2025-10-02T00:55:23.613151] [PI] Function arguments: {'query': 'Vicryl polyglycolic acid suture absorbable synthetic', 'k': 5, 'faiss_weight': 0.6, 'bm25_weight': 0.4, 'use_rrf': True}
[2025-10-02T00:55:23.615419] Saving JSON to bench_final/run1/medmcqa/medmcqa_2931/pi_iteration_1_tool_call_2_hybrid_search.json
[2025-10-02T00:55:24.287745] [PI] Function hybrid_search executed successfully
[2025-10-02T00:55:24.290217] Saving JSON to bench_final/run1/medmcqa/medmcqa_2931/pi_iteration_1_tool_result_2_hybrid_search.json
[2025-10-02T00:55:24.295793] [PI] Continuing reasoning with 1 function responses...
[2025-10-02T00:55:28.190334] [PI] Reasoning iteration 2
[2025-10-02T00:55:28.191471] [PI] No function calls found in response
[2025-10-02T00:55:28.192913] [PI] No more function calls - research complete
[2025-10-02T00:55:28.195048] Saving text to bench_final/run1/medmcqa/medmcqa_2931/pi_final_answer.txt
[2025-10-02T00:55:28.223601] [QUERYOME] Query completed successfully
