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: nerves can be used to feel heat and pressure on the skin, Fact2: Firm hugs and hiding under piles of pillows provides the sensory input to the skin known as deep touch-pressure input., Question: The body measures sensor input to the skin such as what? (A) Heart rate (B) Light (C) kind look (D) lound noises (E) hormones (F) firm hugs (G) laughter (H) Temperature

Ex Output:
F

Ex Input:
Fact1: if an animal lives under ground then that animal will be protected from a wild fire, Fact2: Many squirrels live in burrows under the ground instead of in the trees., Question: Many squirrels are protected from what by their burrows (A) disease (B) wild fire (C) A virus (D) Wet weather (E) sun's heat (F) cold air (G) Winter (H) deforestation

Ex Output:
B

Ex Input:
Fact1: a graduated cylinder is used to measure volume of a liquid, Fact2: Liquids Liquids Liquids are the second form of matter., Question: Graduated cylinders are used to measure the volume of the second form of what? (A) barrel (B) rain (C) light (D) matter (E) Water (F) speed (G) solutes (H) sound

Ex Output:
D