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: 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.
a

Title: Big Let Down. Sentence 1: Tom was a huge soccer fan. Sentence 2: He loved his country's team. Sentence 3: Unfortunately they weren't that good. Sentence 4: Tom excitedly watched the world cup. Choices: a. His country was eliminated right away. b. Mike decided to never play checkers again.
b

Title: Aggressive Cat. Sentence 1: Tom saw a stray cat. Sentence 2: It seemed friendly at first. Sentence 3: Tom tried to pet it. Sentence 4: The cant hissed and tried to scratch him. Choices: a. His wife didn't buy it though, and put the scrub brush in his hands. b. Tom decided to just leave it alone.
a