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 live just about everywhere on Earth., Fact2: Most plants are producers., Question: What live just about everywhere on Earth? (A) tazmanian devils (B) gorillas (C) vegetation (D) producers (E) bears (F) Conifers (G) insects (H) humans
Output:
D