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").
Input: Fact1: Plants that are adapted to very dry environments are called xerophytes., Fact2: Bromeliads and cacti are xerophytes., Question: What is adapted to very dry environments? (A) cacti (B) plants (C) alpacas (D) otters (E) toads (F) fish (G) polar bears (H) gasoline
Output:
A