Teacher: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").
Teacher: Now, understand the problem? Solve this instance: Fact1: if a planet becomes too hot then that planet cannot sustain life, Fact2: Mercury is close to the Sun, and is extremely hot., Question: Mercury cannot sustain life because it is (A) too close to the Sun (B) harmful substances (C) dormant state (D) major threat to health (E) too cold (F) has little gravity (G) scarce resources (H) too small
Student:
A