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: recycling has a positive impact on the environment, Fact2: Steel is a recycled and recyclable product., Question: What has a positive impact on the environment? (A) animals (B) bushes (C) energy (D) peachleaf willow (E) oysters (F) using steel (G) Solar energy (H) Green beans
F

Fact1: Organisms use lipids to store energy., Fact2: Triglycerides are a storage form of energy., Question: In what form do organisms use lipids? (A) Triglycerides (B) glucose (C) layers of fat (D) adding heat (E) reducing acid rain (F) hydrocarbons (G) recycling (H) By wind and rain
A

Fact1: Aggression is behavior that is intended to cause harm or pain., Fact2: Most definitions of aggression include behaviors that are intended to hurt or harm others., Question: What behavior causes people to hurt others? (A) ambitious (B) Damages them (C) aggression (D) complex (E) loving (F) insects (G) smoking (H) curious

C