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: Lions live in social groups called prides., Fact2: Lions live in Africa., Question: where are there social groups called prides? (A) under the sea (B) outer space (C) complex (D) protected (E) arctic (F) fur seals (G) Summer (H) africa

Output: H


Input: Consider Input: Fact1: insulated material can be used for keeping warm, Fact2: An insulated cup with a cover is great for keeping beverages warm., Question: How do you keep a cup hot? (A) less water (B) electricity (C) heat energy (D) adding heat (E) energy usage (F) insulation (G) squeeze (H) energy

Output: F


Input: Consider Input: Fact1: creating wood-free paper does not require cutting down trees, Fact2: All oaks are trees., Question: What does not require cutting down oaks? (A) the looseness of soil (B) creating paper (C) circulatory systems (D) creating lumber (E) creating wood-free paper (F) Basic units of the plant body. (G) creating hardwood (H) Something that can be auburn


Output: E