In this task, you need to replace a letter in the sentence with another given letter.

[Q]: Sentence: 'a couple of kids with rackets on a court'. Replace the letter 'u' with 'd' in the sentence.
[A]: a codple of kids with rackets on a codrt

[Q]: Sentence: 'closeup of two teddy bears in red scarves and a brown teddy bear'. Replace the letter 'i' with 'y' in the sentence.
[A]: closeup of two teddy bears yn red scarves and a brown teddy bear

[Q]: Sentence: 'a man and his young daughter riding on the back of an elephant'. Replace the letter 'h' with 'r' in the sentence.
[A]:
a man and ris young daugrter riding on tre back of an eleprant