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: Corals form large colonies in shallow tropical water., Fact2: Corals are tiny flower-like animals that live in colonies., Question: Where do flower-like animals live? (A) Hot waters (B) Cold waters (C) Chlorophyll (D) loose soil (E) Shallow waters (F) our planet (G) the environment (H) Deep waters

Ex Output:
E


Ex Input:
Fact1: Carbon cycles quickly between organisms and the atmosphere., Fact2: Water, carbon dioxide, and nitrogen are all needed by living things., Question: What is needed by living things? (A) hate (B) sunlight (C) Chemical energy (D) pain (E) love (F) hydration (G) The atmosphere (H) Energy.

Ex Output:
G


Ex Input:
Fact1: creating paper requires cutting down trees, Fact2: To cut down a tree is like destroying a life., Question: creating paper may cause (A) Physical weathering (B) Something to move (C) destroying life (D) It expands (E) Greenhouse gases (F) contamination (G) Pollution (H) harmful substances

Ex Output:

C