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: Most modern gymnosperms are trees with woody trunks., Fact2: Gymnosperms are the plants that are known as evergreens., Question: What trees have woody trunks? (A) trees (B) vegetation (C) evergeeen (D) more abundant (E) it needs them (F) graptolites (G) Leeuwenhoek (H) cacti

Output: C


Input: Consider Input: Fact1: astronauts require preserved food for extended flights, Fact2: Most of the Shuttle foods are preserved by dehydration, which saves weight and storage space., Question: astronauts require what food for extended flights? (A) Echinoderm. (B) layers of fat (C) dehydrated (D) fresh (E) hand picked (F) nutrients (G) frozen (H) hydration

Output: C


Input: Consider Input: Fact1: an incandescent light bulb converts electricity into light by sending electricity through a filament, Fact2: Fiber optics works by carrying light along hair-thin filaments of glass., Question: an incandescent light bulb converts electricity into light by sending electricity through what? (A) hair-thin molecules (B) hair-thin spokes (C) epidermis and dermis (D) hydrogen and oxygen (E) activation energy (F) an electron lens (G) hair-thin hairs (H) hair-thin fibers of glass


Output: H