TASK DEFINITION: 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.
PROBLEM: Title: Armpit. Sentence 1: Dan was having a hard time keeping his pen out of his mouth. Sentence 2: He had a habit of chewing on the cap as he worked. Sentence 3: Dan's dentist told him he needed to stop this habit. Sentence 4: He rubbed his pen in his armpits to make it too nasty to chew on. Choices: a. Dan was dismayed when it didn't help. b. Tim and Jerry's parents activated the parental controls on their TV.

SOLUTION: a

PROBLEM: Title: Hairless. Sentence 1: Cindy was obsessed with her hair. Sentence 2: And she used all sorts of hair products and dyes. Sentence 3: She was glad that her hair gave her so much attention. Sentence 4: But in her 40s, she noticed her hair started going away. Choices: a. She was devastated when she realized it were the products causing it. b. Patty ran back to the office to call the police.

SOLUTION: a

PROBLEM: Title: Dentist. Sentence 1: Eva is three years old and has never been to the dentist. Sentence 2: One day, it was time for her to go and she was very nervous. Sentence 3: The dentist ended up being very nice! Sentence 4: He said her teeth looked great. Choices: a. His brother handed him a controller and they played games all day. b. After that, Eva decided she wasn't scared of the dentist anymore.

SOLUTION:
b