Q: 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: Bananas. Sentence 1: Tim was very hungry. Sentence 2: Tim did not have much money. Sentence 3: Tim went to the local grocery store. Sentence 4: Tim saw that bananas were very inexpensive. Choices: a. Bob was attacked by a shark but lived to tell the tale. b. Tim bought many bananas, and was happy about it.
A:
a