Detailed Instructions: 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 mosquito is a type of flying insect that lays eggs in puddles or small pools of water. When larvae develop from eggs, the larvae come to the surface to get air through special breathing tubes. After one to two weeks, the larvae become pupae and then turn into adults. How would a *** *** *** a mosquito ***?  (A) The mosquito larvae would take longer to become pupae. (B) The adult mosquitoes would have fewer places to lay eggs. (C) The adult mosquitoes would get fluids by feeding more often. (D) The mosquito larvae would use their breathing tubes to live on land.
A:
E.