Giúp tớ với!Bài này khó quá

=> We proposed an idea for I've got the Rhythm, a TV music show. Let us take an example. Our show will introduce five contestants, three main jedges, and a well-known local singer. The singer and the judges will assign a score for each contestant. The five contestants must take turns performing a song with a different rhythm from the original. The winner is the person who sings the most correctly and beautifully, and he or she will receive a prize as well as a trip to Canada.