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").
--------
Question: 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

Answer: C


Question: Fact1: matter vibrating can cause sound, Fact2: All matter emits vibrations., Question: What kind of matter can produce sound? (A) sensory neurons (B) all matter (C) an object (D) only liquids (E) mechanical (F) only plasma (G) only solids (H) waves

Answer: B


Question: Fact1: lack of moisture in the air causes low amounts of rainfall, Fact2: Areas of moderate and low rainfall are drought prone., Question: A lack of moisture in the air is experienced by what areas? (A) rainy areas (B) Most plants (C) wetlands (D) most cephalopods (E) The atmosphere (F) forests (G) near the shoreline (H) drought prone

Answer:
H