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").

Fact1: Animals adapt to cold temperatures., Fact2: Cows are social animals., Question: what adapts to cold temperatures? (A) sheep (B) bears (C) koalas (D) hot chocolate (E) hot springs (F) cows (G) humans (H) tropical plants
F