[2025-10-02T07:54:36.567098] [QUERYOME] Starting research for query 2306: '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:
On stretching the cheek the lesion disappears in:

Options:
A. Leukoplakia
B. Focal hyperkeratosis
C. Leukoedema
D. Typhoid'
[2025-10-02T07:54:36.614087] [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:
On stretching the cheek the lesion disappears in:

Options:
A. Leukoplakia
B. Focal hyperkeratosis
C. Leukoedema
D. Typhoid'
[2025-10-02T07:54:36.616681] Saving text to bench_final/run1/medmcqa/medmcqa_3866/pi_initial_prompt.txt
[2025-10-02T07:54:36.622554] [PI] Calling o3 for initial analysis...
[2025-10-02T07:54:42.210924] [PI] Reasoning iteration 1
[2025-10-02T07:54:42.212641] [PI reasoning] **Exploring leukoedema conditions**

I’m looking to answer the question: when stretching the cheek, the lesion disappears in which condition? From what I know, leukoedema is known for displaying a milky white opalescence on buccal mucosa, which indeed disappears when stretched. So, I think the answer is C. I want to ensure I provide proper reasoning and check my facts. A quick search could help confirm this, but general knowledge should suffice as well.
[2025-10-02T07:54:42.214334] [PI] Executing function call 1: hybrid_search
[2025-10-02T07:54:42.216830] [PI] Function arguments: {'query': 'leukoedema disappears on stretching buccal mucosa', 'k': 5, 'faiss_weight': 0.7, 'bm25_weight': 0.3, 'use_rrf': True}
[2025-10-02T07:54:42.218666] Saving JSON to bench_final/run1/medmcqa/medmcqa_3866/pi_iteration_1_tool_call_2_hybrid_search.json
[2025-10-02T07:54:42.971067] [PI] Function hybrid_search executed successfully
[2025-10-02T07:54:42.973055] Saving JSON to bench_final/run1/medmcqa/medmcqa_3866/pi_iteration_1_tool_result_2_hybrid_search.json
[2025-10-02T07:54:42.988792] [PI] Continuing reasoning with 1 function responses...
[2025-10-02T07:54:47.272169] [PI] Reasoning iteration 2
[2025-10-02T07:54:47.273605] [PI] No function calls found in response
[2025-10-02T07:54:47.276372] [PI] No more function calls - research complete
[2025-10-02T07:54:47.278489] Saving text to bench_final/run1/medmcqa/medmcqa_3866/pi_final_answer.txt
[2025-10-02T07:54:47.285714] [QUERYOME] Query completed successfully
