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.

[EX Q]: Title: Painted Bat. Sentence 1: Andrew painted his sons bat. Sentence 2: His son swung it at a ball. Sentence 3: The paint cracked where the ball hit. Sentence 4: Andrew tried a different paint. Choices: a. His golf swing improved with that advice. b. The son asked for an unpainted bat.
[EX A]: a

[EX Q]: Title: Wrong Gift. Sentence 1: Tom bought gifts for his girlfriend and family. Sentence 2: He got them mixed up after he wrapped them. Sentence 3: Tom accidentally gave his mom his girlfriend's gift. Sentence 4: It was a personal item. Choices: a. He placed the bowl in the sink and took a nap. b. Tom was really embarrassed and apologized profusely.
[EX A]: a

[EX Q]: Title: Playing Darts. Sentence 1: Lynn wanted to learn to play darts. Sentence 2: She practiced every Friday night. Sentence 3: Soon, she was good enough to play with her friends. Sentence 4: The first game, she won! Choices: a. Her three brothers quickly went bankrupt and she won the game. b. She was really proud.
[EX A]:
a