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.

Example Input: Sentence1: Harry shopped a lot online and was looking to buy a new camera. Sentence2: He researched different cameras online and decided to buy one. Sentence3: He made the purchase and the camera arrived in the mail the next week. Sentence4: When Harry opened the package, he found that the camera was damaged.
(A) Annoyed, he contacted the retailer to complain about the damage. (B) Harry spent the evening happily taking pictures.
Example Output: B

Example Input: Sentence1: Gina was given lunch detention. Sentence2: She was expecting worse. Sentence3: She fought the smile that tried to creep across her face. Sentence4: She didn't want the principal to know she was relieved.
(A) Gina's smile broke into a laugh but the principal didn't notice. (B) Gina always chose bananas over oatmeal.
Example Output: B

Example Input: Sentence1: Clara went home from work one day. Sentence2: Then she realized she had locked herself out! Sentence3: Her keys were left on the kitchen table that morning. Sentence4: She had to call her mom for help.
(A) Clara liked being outside. (B) Clara's mom helped right away.
Example Output:
A