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").

Ex Input:
Fact1: Sweat wets the skin, and when it evaporates, it cools the body., Fact2: Evaporation is when a liquid turns into a gas., Question: Sweat cools the body when it (A) Movement of an air mass (B) dry conditions (C) heat produced (D) Decreased precipitation (E) hydration (F) It expands (G) the environment (H) turns into a gas

Ex Output:
H


Ex Input:
Fact1: condensing means changing from a gas into a liquid by reducing heat energy, Fact2: When a gas condenses to form a liquid it absorbs heat., Question: What does reducing heat change gas into? (A) water (B) solutes (C) energy (D) rock (E) sweating (F) tube (G) liquid (H) freon

Ex Output:
G


Ex Input:
Fact1: threatening behavior causes a fight-or-flight response in animals, Fact2: Fear also causes adrenaline to surge, which is part of the fight or flight response., Question: threatening behavior causes (A) to move people (B) population movement (C) adrenaline to surge (D) hypothyroidism (E) a pathogens (F) Plant growth is reduced (G) Greenhouse gasses (H) hyperthyroidism

Ex Output:

C