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: Burger. Sentence 1: The man cooked a hamburger on the grill. Sentence 2: He liked wanted it to be medium rare. Sentence 3: He cooked it for too long. Sentence 4: The hamburger tasted too burnt. Choices: a. He searched for hours, but never found the snake. b. He did not enjoy eating that hamburger.
a

Title: Therapy Time. Sentence 1: The couple had been having problems. Sentence 2: They turned to their therapist to help them. Sentence 3: The woman helped them talk about their problems. Sentence 4: They learned a lot about each other. Choices: a. Their relationship got a lot better. b. The day ended with me falling asleep by 9pm.
b

Title: Wrong Key. Sentence 1: Tom was supposed to housesit for friends. Sentence 2: They left him the key to the entrance. Sentence 3: When Tom went over he realized it was the wrong key. Sentence 4: Tom called them to let them know what happened. Choices: a. Their victory has them off to a good start. b. He wound up having to climb in through a window.
a