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.
Q: Sentence1: John was a student in law school. Sentence2: He was having a tough time learning all of the material. Sentence3: John decided to do something about this. Sentence4: He met with the professors and got extra tutoring. 
 (A) Pretty soon, he was up to speed and feeling much more confident. (B) His professors reassured him that medical school was no picnic.
A: 
A