instruction:
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").
question:
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
answer:
C


question:
Fact1: melting means changing from a solid into a liquid by adding heat energy, Fact2: When a substance melts, it changes phase from a solid to a liquid by the application of heat., Question: What can be done to a solid by adding heat energy? (A) massive damage (B) phasing the bubbles (C) It expands (D) cooling the center (E) Evaporation (F) changing the phase (G) removing the air (H) Water expanding
answer:
F


question:
Fact1: Earthworms are important deposit feeders that help form and enrich soil., Fact2: For instance, in the forest, plants use sunlight and soil nutrients to grow., Question: What do earthworms help grow? (A) potatoes (B) dirt (C) plants (D) ocean (E) bacteria (F) Trees (G) sunlight (H) apples
answer:

C