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").

Q: Fact1: better senses have a positive impact on an animal 's survival, Fact2: All dogs are animals ., Question: what can have a positive impact on survival with better senses? (A) pugs (B) deer (C) pigs (D) mice (E) dog (F) cats (G) bird (H) cows

A: E
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Q: Fact1: Mollusks have a circulatory system with one or two hearts that pump blood., Fact2: An abalone is a shellfish or mollusk., Question: What has a circulatory system with one or two hearts that pump blood? (A) a fish (B) sharks (C) abalone (D) elephants (E) humans (F) crocodiles (G) giraffes (H) fur seals

A: C
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Q: Fact1: absorbing energy causes objects to heat, Fact2: Metal expands when heated., Question: What happens when metal absorbs energy? (A) Energy. (B) Relieve pain (C) kinetic energy (D) It expands (E) Light (F) electricity (G) boiling (H) Evaporation

A:
D
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