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.

Example Input: Sentence1: Paulo had always wanted to serve in his student council. Sentence2: However, he was worried he wouldn't be elected. Sentence3: Paulo asked many students for their support in the election. Sentence4: Finally on election day, Paulo was elected to student council.
(A) Paulo was ashamed of what he did. (B) Paulo felt proud of his accomplishment.
Example Output: B

Example Input: Sentence1: Javier always noticed the kids playing handball near his house. Sentence2: He wanted to join them but he was intimidated. Sentence3: One day he summoned the courage to play handball with them. Sentence4: He found that they were actually very nice.
(A) Javier went to the convenience store after school. (B) Javier began playing handball with them regularly.
Example Output: B

Example Input: Sentence1: Jane needed a new kidney. Sentence2: Only Bob was a match. Sentence3: Bob didn't know Jane, but that didn't matter. Sentence4: Bob gave Jane his kidney.
(A) Jane was very bad at Bob. (B) Jane was very thankful of Bob's generosity.
Example Output:
B