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: Molecules of tRNA bring amino acids to the ribosome in the correct sequence., Fact2: Ribosomes are sites of protein synthesis., Question: Molecules of _ initiate protein synthesis (A) Acids (B) nektar (C) sugar (D) tRNA (E) H 2 O (F) three (G) CO 2 (H) HIV

Answer: D

Question: Fact1: Most amphibians breathe with gills as larvae and with lungs as adults., Fact2: All frogs are amphibians., Question: What do frogs breathe with when they are adults? (A) skin (B) fins (C) lungs (D) oxygen (E) gills (F) air (G) Energy (H) Gases

Answer: C

Question: Fact1: a stove is used for cooking by generating heat, Fact2: Bacteria are destroyed by cooking heat., Question: How are bacteria destroyed on a stove? (A) Cooking (B) Oxygenating (C) Low temperatures (D) dangerous (E) Being at room temperature (F) kill (G) Echinoids (H) Enzymes

Answer:
A