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.

Input: Consider Input: 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.

Output: A

Input: Consider Input: Sentence1: Alex was dribbling up the court, with his team down two points. Sentence2: He glanced at the scoreboard, and saw there was only 5 seconds left. Sentence3: His mind raced as he tried to find an open man. Sentence4: The defenders were sticking to his teammates like glue.
(A) The buzzer went off and his team won the game. (B) He attempted a three-pointer and missed.

Output: B

Input: Consider Input: Sentence1: Regrettably, our kitty passed away two weeks ago. Sentence2: She was a young cat, and we didn't know why she died. Sentence3: We found her on the floor when we woke up in the morning. Sentence4: My husband buried her in the backyard.
(A) We miss her so much. (B) Later, we gave her a bowl of milk.
Output: A