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: astronauts require preserved food for extended flights, Fact2: An astronaut is a scientist who is a space explorer., Question: Space explorers require preserved foods for (A) ground training (B) nutrients (C) Dehydration (D) survival (E) long flights (F) short flights (G) Special disposal (H) day trips

Output: E

Input: Consider Input: Fact1: if gas is heated then that gas will expand, Fact2: If more space between 2 galaxies more space to expand so it moves away faster., Question: When gas is heated, it takes up more: (A) solutes (B) plasma (C) fluidity (D) energy (E) space (F) viscosity (G) matter (H) Energy.

Output: E

Input: Consider Input: Fact1: Adult sponges produce eggs and sperm., Fact2: Most sponges are hermaphroditic, meaning that a single organism has both eggs and sperm., Question: What is a single organism that produces both seed and eggs? (A) plants (B) barnacles (C) whales (D) sponges (E) bears (F) birds (G) ferns (H) Conifers
Output: D