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").

Fact1: Plants use cellulose for their cell walls., Fact2: Basically, fiber is cellulose ., Question: What is made from cell walls? (A) water (B) blood (C) cells (D) sugar (E) a path (F) fiber (G) moss (H) Carbon
F

Fact1: smell is used for finding food by some animals, Fact2: Olfaction is the sense of smell., Question: What do some animals use to find food? (A) Echinoids (B) breakfast (C) time travel (D) Energy (E) streams. (F) heat energy (G) nature (H) olfaction
H

Fact1: Aggression is behavior that is intended to cause harm or pain., Fact2: Verbal violence is hostile aggression., Question: verbal violence is behavior that is intended to cause what? (A) violence and laughter (B) love and joy (C) negative (D) decrease stamina (E) openness and hurt (F) Destroy crops (G) harm or pain (H) the environment
G