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: Temperature falls from lower to higher altitudes., Fact2: If the weather is warm, their temperature rises., Question: What falls from lower to higher altitudes? (A) warm weather (B) sun's heat (C) rainfall (D) heat energy (E) kinetic energy (F) water vapor (G) colder and wetter (H) Greenhouse gasses
answer:
A


question:
Fact1: Cells are the basic units of the structure and function of living things., Fact2: Tigers are the largest of the living cats., Question: Cells are the basic units of the structure and function of what? (A) water (B) mammals (C) ice (D) tigers (E) animals (F) humans (G) plants (H) the Sun
answer:
D


question:
Fact1: infection can cause bodily tissues to swell, Fact2: Connective tissue is the common network for bodily systems and energy pathways., Question: What can cause connective issues to swell? (A) infection (B) flooding (C) smoking (D) worms (E) water (F) bacteria (G) zygotes (H) air
answer:

A