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.
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Question: Title: Don't tease me. Sentence 1: Mark made a grilled cheese sandwich while Ben, his dog, watched. Sentence 2: Knowing that Ben wanted a bite, Mark pretended to give it to Ben . Sentence 3: Barely missing it each time, Ben, frustrated, jump at Mark's face. Sentence 4: Because Ben startled him, Mark dropped the sandwich onto the floor. Choices: a. Ben happily ate the sandwich as Mark watched. b. Johnny was happy with his bargain shopping.

Answer: b

Question: Title: Piano Struggle. Sentence 1: Leo was trying to learn a piano piece he liked. Sentence 2: But it was too advanced for him. Sentence 3: Nevertheless, he practiced it everyday for weeks. Sentence 4: But when his piano teacher heard, he suggested practicing the basics. Choices: a. The other driver's insurance paid for the damage. b. After practicing easier pieces for months, everything became easier.

Answer: a

Question: Title: Oil Light. Sentence 1: Jeff had just got his first car. Sentence 2: He was out on drive when his oil light came on. Sentence 3: Jeff ignored it and kept driving. Sentence 4: After a while his engine started to smoke and quit working. Choices: a. Jeff learned the hard way that you have to do maintenance. b. They ended up getting their meals for free because the waiter forgot.

Answer:
b