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: Tuna. Sentence 1: Jim was a seafood restaurant. Sentence 2: But he was worried about eating too much mercury. Sentence 3: So he ordered salmon to eat. Sentence 4: But his waiter brought tuna by mistake. Choices: a. We still make fun of him to this day. b. And Jim reluctantly ate through the dish.
[EX A]: a

[EX Q]: Title: Skip fell in love. Sentence 1: Skip was a lonely man. Sentence 2: He didn't really have anyone to call his own. Sentence 3: One day Skip was sitting in the park. Sentence 4: He spotted a beautiful young woman with her dog. Choices: a. He liked the flavor but couldn't eat more. b. Skip fell head over heels with her and the two became romantic lovers.
[EX A]: a

[EX Q]: Title: A New Guitar. Sentence 1: Brent was getting excited. Sentence 2: He had been saving up for a while for a new guitar. Sentence 3: He had looked at hundreds, trying to find the right one. Sentence 4: He was finally ready to buy and he drove to the music shop. Choices: a. There it was hanging in the window, his new guitar. b. Jan has joined the Peace Corps again and is heading back to Hungary.
[EX A]:
b