A, a singer, enters into a contract with B, the manager of a theatre, to sing at his theatre two nights in every week during the next two months and B engages to pay her Rs. 1,000 for each night's performance. On the sixth night, A will fully absent herself from the theatre.

A. B is at liberty to put an end to the contract

B. B cannot put an end to the contract

C. Either A and B

D. None of the above

Answer: Option A