In this task, you're given four sentences of a story written in natural language. The given story is not complete and your job is to complete the story by selecting one of the sentence choices from (A) and (B), such that the story sounds fully coherent.

Q: Sentence1: The high school student went to the dentist. Sentence2: She was told she needed braces again. Sentence3: She was not happy. Sentence4: She got braces and was in a lot of pain.
(A) But it was worth it when she saw her straightened teeth. (B) She couldn't wait to get her braces tightened each visit.

A: A
****
Q: Sentence1: Jen fell asleep with bleach in her hair. Sentence2: She only meant to leave it in for about 5 minutes, not nearly an hour. Sentence3: When she rinsed it out her hair was white with a blue tinge. Sentence4: She was in a panic but her mother said they could fix it.
(A) Jen put more bleach in her hair. (B) Jen's mother fixed Jen's discolored hair.

A: B
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Q: Sentence1: Grandpa asked Betty if she wanted a drink. Sentence2: Betty said she wanted milk. Sentence3: Grandpa didn't know if she wanted chocolate or strawberry. Sentence4: Betty wouldn't tell him which kind of milk she wanted.
(A) Betty was shy. (B) Betty loved to share her opinions.

A:
A
****