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: Fertilization occurs when a sperm and an egg fuse., Fact2: Pregnancy begins with a fertilized egg., Question: what begins when a sperm and an egg fuse? (A) Leptospirosis (B) cellular regeneration (C) h2o (D) seeds (E) death (F) pollen (G) pregnancy (H) competition

Ex Output:
G

Ex Input:
Fact1: killing microorganisms in food can be used to extend the shelf life of that food, Fact2: Cooking kills the microorganisms., Question: What can extend the shelf life of food? (A) cooking it (B) Enzymes (C) evaporation (D) rays or beams (E) running it under water (F) Proteins (G) seasoning it (H) putting it on a counter

Ex Output:
A

Ex Input:
Fact1: Lions live in social groups called prides., Fact2: Social cohesion Social support, informal neighbourhood groups, community help groups., Question: The type of supportive community that lions live in is called what? (A) neighborhood (B) good (C) a pride (D) warm (E) group (F) the Lion's Club (G) complex (H) positive

Ex Output:
C