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: Jaden was quite forgetful. Sentence2: He had not noticed that it was already Valentine's Day. Sentence3: Feeling rushed, he went out and got some flowers and chocolate. Sentence4: Jaden's girlfriend came home and found the treats. 
 (A) Jaden's girlfriend slapped in the face. (B) Jaden had saved the day.

B