You will be given a definition of a task first, then some input of the task.
In this task, you're given the title of a five-sentence story, the first four sentences, and two options for the fifth sentence as a and b. Your job is to pick the sentence option that does not connect with the rest of the story, indicating your choice as 'a' or 'b'. If both sentences are plausible, pick the one that makes less sense.

Title: Wind. Sentence 1: It was very windy that day. Sentence 2: The wind blew the neighbor's trash can into my yard. Sentence 3: I went outside to pick up the trash. Sentence 4: Among the trash was a ten dollar bill. Choices: a. I kept the money. b. It wasn't there!
Output:
b