In this task, you need to answer basic science questions. For each question, several terms are intentionally masked with ***. This masking can cover very few or many of the question words. Clearly, if masked terms are important, the modified question will be impossible to answer. Please indicate the correct answer with one of the following responses: "A", "B", "C", "D" or "E". While "A"-"D" correspond to the answer options provided in the input, "E" represents "I don't know" for questions that do not provide enough information. Respond via "E" if the question is not answerable. Do not generate anything else apart from one of the following characters: 'A', 'B, 'C', 'D', 'E'.
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Question: Question: The *** in *** *** of the Arctic *** from *** in the *** to *** in the *** is an example of  (A) mimicry. (B) heredity. (C) diversity. (D) camouflage.

Answer: E.


Question: Question: When the *** *** is *** *** through *** a ***, what is most likely to ***?  (A) the cooking time (B) the cake's size (C) the amount of calories (D) the temperature in the ove.

Answer: E.


Question: Question: After testing the ability of aluminum, wood, and *** to conduct ***, a student would conclude that ___.  (A) aluminum is a good conductor (B) wood and plastic are good conductors (C) aluminum is a good insulator (D) wood is a good conducto.

Answer:
A.