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: matter vibrating can cause sound, Fact2: All matter emits vibrations., Question: What kind of matter can produce sound? (A) sensory neurons (B) all matter (C) an object (D) only liquids (E) mechanical (F) only plasma (G) only solids (H) waves
answer:
B


question:
Fact1: Sweat wets the skin, and when it evaporates, it cools the body., Fact2: Evaporation is when a liquid turns into a gas., Question: Sweat cools the body when it (A) Movement of an air mass (B) dry conditions (C) heat produced (D) Decreased precipitation (E) hydration (F) It expands (G) the environment (H) turns into a gas
answer:
H


question:
Fact1: Temperature falls from lower to higher altitudes., Fact2: Temperatures are cooler in the higher altitudes of the mountains., Question: What has lower temperatures? (A) peachleaf willow (B) fur seals (C) the Sun (D) the equator (E) the mountains (F) aqueous solution (G) solid, liquid, gas (H) fire
answer:

E