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: Marine species live mainly in shallow coastal waters., Fact2: Killer whales prefer shallow and colder coastal waters., Question: What are killer whales? (A) red and black (B) They have thick fur (C) dangerous (D) sharks (E) deep sea creatures (F) marine species (G) Absorb light (H) animals

Answer: F


Question: Fact1: sugar causes food to taste sweet, Fact2: Favorite foods are cakes, noodles, rice, eggs and fruits., Question: What tastes sweet due to sugar? (A) diet soda (B) corn (C) ice (D) water (E) apple (F) coffee (G) cake (H) sugar

Answer: G


Question: Fact1: Some precipitation that falls on land may soak into the ground, becoming groundwater., Fact2: Wells are drilled into groundwater and springs are fed by groundwater., Question: Springs can be fed by what? (A) mechanical waves (B) vernal equinox (C) precipitation (D) rainfall (E) digestive track (F) water vapor (G) aqueous solution (H) carnivores

Answer:
C