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: Leftovers. Sentence 1: I love eating leftovers of great meals. Sentence 2: But I don't like having the same meal back-to-back. Sentence 3: This has created a problem. Sentence 4: I wait for a day after eating a meal to go for the leftovers. Choices: a. In the intervening day, my family has usually eaten them all. b. Tim was very happy to receive the tip.
b