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.
Q: Title: Perfect Spot. Sentence 1: I love going to the park. Sentence 2: I found the most perfect spot to stay at. Sentence 3: It has enough shade, but not too much. Sentence 4: The spot is on top of a hill so I always get a slight breeze. Choices: a. Tina had to go explain the mistake and get her things back. b. I always picnic at this particular spot.
A:
a