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").

Example Input: Fact1: unequal heating of Earth 's surface by the Sun causes global wind patterns, Fact2: Unequal absorption of radiation causes unequal heating of the earth's surface., Question: heating causes the wind patterns on earth to be what? (A) evenly distributed (B) waves (C) equal (D) constant (E) threatened (F) supersonic (G) unequal (H) Tropical
Example Output: G

Example Input: Fact1: habitat destruction causes animals to move to find shelter in another habitat, Fact2: Habitat destruction from logging is also a major concern., Question: What does logging cause animals to do? (A) use oxygen, release carbon (B) Plant growth is reduced (C) hide (D) eat (E) erode (F) move to find shelter. (G) Destroy crops (H) Converting waste.
Example Output: F

Example Input: Fact1: Humans have collected and grown mushrooms for food for thousands of years., Fact2: Mushrooms are also fungi., Question: What have humans collected and grown as food for thousands of years? (A) sunlight (B) fungi (C) plants (D) rocks (E) fungus (F) salmon (G) ferns (H) poison
Example Output:
B