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: Some touch receptors sense differences in temperature or pain., Fact2: Touch receptors are free nerve endings or nerve endings that are surrounded by a capsule., Question: What senses differences in temperature? (A) the skin (B) Electric devices (C) animals (D) an electric stove (E) nerve endings (F) an organism's body (G) Most plants (H) peachleaf willow

Ex Output:
E


Ex Input:
Fact1: if food is not immediately used by the body for energy then that food will be stored for future use, Fact2: Basically, heat is energy., Question: When food is not immediately used for what it is stored in the body? (A) fats (B) pH (C) warmth (D) matter (E) sodium (F) heat (G) sugar (H) Mass

Ex Output:
F


Ex Input:
Fact1: seat belts are used for preventing injuries to passengers in cars, Fact2: Seat Belts Seat belts provide primary protection in all types of crashes., Question: What can car crashes do to passengers? (A) Injure them (B) Make them secure (C) clog airways (D) Unsafe (E) dehydration (F) Car accidents (G) Show them the way (H) Make cars better

Ex Output:

A