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'.

Q: Question: A student puts two *** *** in the same type and *** of soil. She gives them the same *** of water. She puts one of these *** near a *** *** and the other in a *** ***. This *** *** how the *** *** to  (A) light (B) air (C) water (D) soil.

A: A.
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Q: Question: James and Jordan roll their *** across the carpeted living room floor. They notice that they are *** moving as fast as they had when they played on the tiled kitchen floor. Which *** is responsible for *** down the cars?  (A) Wind (B) Gravity (C) Thrust (D) Frictio.

A: D.
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Q: Question: A student freezes some orange juice. Which of the following statements best describes how the orange *** is *** after it is ***?  (A) It is a liquid. (B) It weighs more. (C) It stays in one shape. (D) It takes up less space.

A:
C.
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