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: fat is used to keep animals warm, Fact2: Humans are a new type of animal., Question: what uses fat to keep warm? (A) Lobsters (B) bacon (C) humans (D) pigeons (E) insects (F) omnivores (G) plants (H) bears

Output: C


Input: Consider Input: Fact1: soil erosion means soil loss through wind, Fact2: Soil erosion is one of the leading causes of water pollution in the United States., Question: What is one consequence of soil loss? (A) Decrease bodily water (B) humans disturb it (C) drying out (D) flooding (E) contamination (F) deforestation (G) chemical changes (H) Water pollution

Output: H


Input: Consider Input: Fact1: Cells that divide uncontrollably may form a tumor, or abnormal mass of cells., Fact2: When p53 is mutated, cells divide uncontrollably., Question: If a tumor has formed, this gene might have mutated: (A) p53 (B) SNPs (C) OCA 2 (D) DNA (E) gene (F) tRNA (G) malignancy (H) TRH


Output: A