Given the task definition and input, reply with output. In this task, you're given four sentences of a story written in natural language. The given story is not complete and your job is to complete the story by selecting one of the sentence choices from (A) and (B), such that the story sounds fully coherent.

Sentence1: In college, I had some terrible professors. Sentence2: They did not know how to teach the students. Sentence3: So, I learned to teach myself on my own. Sentence4: Instead of going to class, I went to the library and did exactly that.
(A) I loved all of my professors. (B) Teaching myself helped me get ahead of other students.
B