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 seamlessly connects with the rest of the story, indicating your choice as 'a' or 'b'. If both sentences are plausible, pick the one that makes more sense.
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Question: Title: Bad Idea. Sentence 1: Tommy poured gas into a balloon and inflated it with helium. Sentence 2: He wanted his friend to video him as he put a lit match to it. Sentence 3: Tommy's friend thought that was a very stupid idea. Sentence 4: Not listening, Tommy struck a match and held it to the balloon. Choices: a. Engulfed in flames, Tommy fell to the ground. b. I found him in the basement and wiped deodorant all over his face.

Answer: a

Question: Title: Carpenter. Sentence 1: Lewis had always wanted to be a carpenter. Sentence 2: It had been a dream ever since he was a kid. Sentence 3: One day, he decided to do well in school. Sentence 4: After succeeding, he was able to get a degree. Choices: a. Ford was able to buy his dream car. b. Now, Lewis is a carpenter and he is happy.

Answer: b

Question: Title: Lactose. Sentence 1: Javi went to the corner store to buy contact cleaner. Sentence 2: He saw a jug of chocolate milk. Sentence 3: He bought it and drank half the jug. Sentence 4: He started feeling really sick to his stomach. Choices: a. He realized he was lactose intolerant. b. But it did not work because the sitter was not buying the antics.

Answer:
a