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").

Q: Fact1: Behaviors that improve fitness increase through natural selection., Fact2: Fitness traits relate to an animal s ability to survive and reproduce., Question: behaviors increase through what that improve traits of animal's ability to survive (A) competition (B) hunting (C) biological diversity (D) the environment (E) eating (F) produce offspring (G) natural selection (H) grooming

A: G
****
Q: Fact1: gravity causes objects that have mass to be pulled down on a planet, Fact2: Rocks have mass., Question: What does gravity cause to be pulled down on a planet? (A) matter (B) heat (C) earth (D) solutes (E) oceans (F) Rocks (G) people (H) Lift

A: F
****
Q: Fact1: a plant requires sunlight for photosynthesis, Fact2: All plants live and grow by photosynthesis., Question: Plants require sunlight for what? (A) living and growing (B) flow of electrons (C) potting and soiling (D) manuring (E) fertilizing (F) nutrients (G) reproduce (H) bloom time

A:
A
****