You are given a question and some answer options (associated with "A", "B", "C", "D"). You should choose the correct answer based on commonsense knowledge. Avoid answering questions based on associations, the set of answers are chosen deliberately to capture common sense beyond associations. Do not generate anything else apart from one of the following characters: 'A', 'B, 'C', 'D', 'E' and only give one answer for each question.
Example: Where would you find magazines along side many other printed works?
(A)doctor (B)bookstore (C)market (D)train station (E)mortuary
Example solution: B
Example explanation: libraries contains magazines and many other printed works.

Problem: The computer was difficult for he to understand at the store, so what did she sign up for to learn more?
(A)classroom (B)facebook (C)school (D)apartment (E)demonstration

Solution: E