Sarah, a singer, wished to stage a solo performance. She entered into an agreement with Ken, the owner of a theatre, to hire it for one day, at a cost of RM5000. She paid the full amount in advance. However, a week before the performance was due to be held, an unprecedented flood occurred, which destroyed the theatre. Sarah wishes to sue Ken for a refund of the amount of RM5000.

Required:

Advise Sarah on her chances of success.