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'.

Input: Consider Input: Question: Which *** *** *** in the *** of an *** *** that is *** ***?  (A) The wire will become warmer. (B) The wire will lose some of its mass. (C) The wire will form an electric field. (D) The wire will develop a new crystal structure.

Output: E.


Input: Consider Input: Question: All *** *** *** are *** up of ___.  (A) eggs (B) cells (C) cell walls (D) gelati.

Output: E.


Input: Consider Input: Question: Sea ***s are consumers that live in a tide pool *** that is alternately submerged and exposed by tides. This type of *** contains poisonous anemones and many species of shellfish. The sea ***'s advantage in this *** is that it can  (A) pry open shells. (B) produce a tiny light. (C) move quickly along the sea bottom. (D) survive the pressurized atmosphere of deep water.


Output: E.