You will be given a definition of a task first, then some input of the task.
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.

Sentence1: Madeline was thrilled to get a new purse at Saks. Sentence2: Her mother took her to the bag department. Sentence3: Madeline immediately saw a pink bag she loved. Sentence4: She could not believe how amazing it was.
(A) Madeline was upset with her new purchase. (B) Madeline's mother happily bought the bag for her.
Output:
A