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").

Input: Consider Input: Fact1: thick fur can be used for keeping warm, Fact2: When the body is warm, heat production is minimized., Question: thick fur can be used for minimizing what? (A) heat energy (B) heat production (C) scattered light (D) energy usage (E) freezer burn (F) movie production (G) fur production (H) Temperature

Output: B


Input: Consider Input: Fact1: Some parasites kill their host, but most do not., Fact2: Parasites include lungworms and GI parasites., Question: What can kill their host? (A) cigarettes (B) bacteria (C) adding heat (D) heat or cold (E) burning (F) Dehydration (G) lungworms (H) Pollution

Output: G


Input: Consider Input: Fact1: a glacier causes mechanical weathering, Fact2: Mechanical weathering produces detritus., Question: What does a glacier produce? (A) rainfall (B) heat energy (C) streams. (D) detritus (E) energy (F) erosion (G) rock (H) streams


Output: D