Detailed Instructions: In this task, you are given two facts, and a multiple-choice question. Based on the given facts, answer the question with index of the correct option (e.g, "A").
Problem:Fact1: zinc has a positive impact on the healing of wounds, Fact2: Wound healing Wound healing is a critical aspect of surgery., Question: zinc has a positive impact after what (A) surgery (B) leukemia (C) Cooking (D) cycles (E) cancer (F) disease (G) exercise (H) the skin
Solution:
A