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.

[EX Q]: Sentence1: Last night was very scary. Sentence2: We had a tornado warning and terrible thunderstorms. Sentence3: Unfortunately my concert for violin was not canceled. Sentence4: I was required to show up but during the performance lights went out.
(A) Nobody seemed to notice what had happened. (B) We could not see our sheet music.
[EX A]: B

[EX Q]: Sentence1: Chelsea was getting married next week. Sentence2: She needed someone to give her away. Sentence3: Her father was out of the question as he was an abusive jerk. Sentence4: She really didn't know what to do.
(A) She asked her father, because he had always been great to her. (B) She decided to ask her brother, who was honored to do so.
[EX A]: B

[EX Q]: Sentence1: Uki was traveling in Africa. Sentence2: One night, he was bit by a black mamba. Sentence3: Uki screamed in pain! Sentence4: He was rushed to the local hospital.
(A) The doctor instructed him to drink plenty of fluids. (B) They gave him the antidote which saved his life.
[EX A]:
B