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: Matthew's mother was busy working on the computer. Sentence2: Matthew screamed. Sentence3: Matthew stomped. Sentence4: Matthew's mother relented and abandoned her work.
(A) Matthew's mother finished all of her work on the computer. (B) Matthew's mother put Matthew in his time-out corner.
Example Output: A

Example Input: Sentence1: Early every morning the hummingbirds visit my porch. Sentence2: Today as I watched them they seemed agitated. Sentence3: One particular bird was acting very territorial. Sentence4: Suddenly a big black bird swooped in from out of nowhere.
(A) It ate the territorial hummingbird easily. (B) I shot the rat and tossed the body into the garbage.
Example Output: B

Example Input: Sentence1: Peter had used the same chair for Years. Sentence2: It was becoming worn out. Sentence3: He decided to buy a new, more comfortable chair. Sentence4: When it arrived Peter was very happy.
(A) Peter thought it might even be more comfortable than the old one. (B) Peter let his dog use the chair for its own.
Example Output:
B