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").
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Question: Fact1: Urine is the liquid waste product of the body that is excreted by the urinary system., Fact2: Mammals excrete urea in the watery form of urine ., Question: What is a waste product of the body that is excreted by the urinary system? (A) potash (B) food (C) CO 2 (D) sugar (E) urea (F) liquid (G) H 2 O (H) sulfur

Answer: E


Question: Fact1: safety goggles are used for protecting the eyes during experiments, Fact2: Larger pupil and larger corneas permit more light to enter the eye., Question: What are used for protecting the pupils during experiments? (A) specialized (B) safety gloves (C) safety goggles (D) safe operation (E) lamphreys (F) Chemicals (G) chemical messengers (H) safety suit

Answer: C


Question: Fact1: the gravitational pull of the Moon on Earth 's oceans causes the tides, Fact2: Tides are the rising and falling of ocean's water., Question: the gravitational pull of the Moon on Earth 's oceans causes water to what? (A) vaporization (B) mouth of rivers (C) fall down a hole (D) rise and fall (E) Condensation (F) sink into the crust (G) disappear forever (H) It gets heated up

Answer:
D