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 end sentence choices from (A) and (B), such that the story does not sound complete and coherent, i.e., select an incorrect end sentence.
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Question: Sentence1: Don's first day at the dock's had some hiccups. Sentence2: He was nervous being around heavy machinery. Sentence3: At one point he dropped a heavy shipment. Sentence4: It almost hit a fellow coworker.
(A) Don was glad he wasn't nervous at work. (B) Don knew he would have to improve.

Answer: A

Question: Sentence1: Ava brought home a catfish. Sentence2: She put it into her tank. Sentence3: She wasn't sure how the other fish would react. Sentence4: She watched apprehensively.
(A) Ava flushed all the aquarium water down the toilet. (B) All the fish got along fine.

Answer: A

Question: Sentence1: Core broke her parents glass antique vase. Sentence2: She was afraid of being caught. Sentence3: She swept the glass under the rug. Sentence4: Her parents came and took of their shoes.
(A) Core's parents hurt their feet on the glass. (B) They decided to congratulate Core.

Answer:
B