Teacher: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.
Teacher: Now, understand the problem? Solve this instance: Sentence1: Nina wanted to skateboard. Sentence2: But she knew no other girls to teach her! Sentence3: So she bought her own skateboard. Sentence4: She began to skate on her own, slowly.
(A) Before long Nina was the best basketball player in the state. (B) Over time she became really good.
Student:
B