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: mountains are formed by earthquakes, Fact2: For mountains one goes to the Alps., Question: What was formed by earthquakes? (A) deposits (B) coarse grit (C) backbones (D) road bends (E) The Alps (F) pitches (G) waves (H) Otoacoustic

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: plant reproduction often requires pollen, Fact2: Bees carry pollen from one plant to another when they collect both nectar and pollen., Question: What often requires bees? (A) food and shelter (B) Play dates (C) important habitats (D) genetic diversity (E) Plant reproduction (F) timers (G) gene flow (H) Wasp study

Ex Output:

E