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: Cells are programmed to divide only a set number of times., Fact2: Cells reproduce asexually, by dividing., Question: Cells are programmed to _  only a set number of times. (A) migrate (B) expand (C) A computer (D) Most plants (E) allow growth (F) reproduce (G) contract (H) constrict

Ex Output:
F


Ex Input:
Fact1: a greenhouse is used to protect plants from the cold, Fact2: Plants are very easily raised from seed, sown in a cold greenhouse from February to April., Question: What does a greenhouse protect plants from to help them grow easily? (A) death (B) hotness (C) Winter (D) fronts (E) heat (F) drought (G) rain (H) chill

Ex Output:
H


Ex Input:
Fact1: Chloroplasts are organelles that are found in the cells of plants and algae., Fact2: Chloroplasts Chloroplasts contain photosynthetic pigments., Question: Which of these can be found in organelles? (A) photosynthetic pigments? (B) plants (C) algae (D) the digestive system (E) metabolic reaction (F) A compound that donates proton (G) sensory neurons (H) excrement

Ex Output:

A