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").

[EX Q]: Fact1: friction causes the temperature of an object to increase, Fact2: When a fire breaks out in a home, the temperature in the room increases., Question: Friction can cause fires to break out in a home due to what? (A) heating liquids (B) wind speed (C) temperature (D) centripetal force (E) wire placement (F) friction (G) cigarettes (H) heat energy
[EX A]: C

[EX Q]: Fact1: if an object is in the sunlight then that object will absorb solar energy, Fact2: Solar panels absorb energy from the sun., Question: What absorbs sunlight? (A) organic molecules (B) Earth orbiting the Sun (C) living things (D) A tree at night. (E) A plant in a shady room. (F) Solar panels on a roof. (G) Water in a dark room. (H) They have thick fur
[EX A]: F

[EX Q]: 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
[EX A]:
A