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").

Input: Consider Input: Fact1: if an animal sweats then that animal 's bodily water decreases, Fact2: Most of the time, sweating can reduce body-heat., Question: Reducing body-heat can also decrease an animal's what? (A) Quality of life (B) prolactin release (C) Bodily water (D) Heart rate (E) heat energy (F) Weight (G) Temperature (H) energy

Output: C

Input: Consider Input: Fact1: All chemical reactions require activation energy to get started., Fact2: Fire is a chemical reaction., Question: What does fire require to get started? (A) an engine (B) activation energy (C) water (D) energy usage (E) direct energy (F) dogs (G) activated almonds (H) adding heat

Output: B

Input: Consider Input: Fact1: Sex hormones are chemical messengers that control sexual development and reproduction., Fact2: Estrogens are female sex hormones., Question: Which chemical controls sexual development and reproduction in females? (A) acetic acid (B) Hemoglobin (C) Fructose (D) barnacles (E) animals (F) Estrogen (G) Pesticides (H) Baby spray
Output: F