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: a scale is used for measuring weight, Fact2: All weight is in pounds., Question: what is a scale used for measuring? (A) waves (B) hardness (C) SI units (D) measures (E) intensity (F) fat (G) strength (H) pounds

Output: H


Input: Consider Input: Fact1: smell is used for finding food by some animals, Fact2: Olfaction is the sense of smell., Question: What do some animals use to find food? (A) Echinoids (B) breakfast (C) time travel (D) Energy (E) streams. (F) heat energy (G) nature (H) olfaction

Output: H


Input: Consider Input: Fact1: a watch is used for measuring time, Fact2: Time is measured using hours, seconds, and minutes., Question: What measures hours, seconds, and minutes? (A) Laboratory (B) The sun (C) Pacific (D) A candle (E) weater (F) A watch (G) A metronome (H) a hosta


Output: F