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

Sentence: 'a man standing on a tennis court holding a tennis racquet'. Replace the letter 'c' with 'y' in the sentence.
a man standing on a tennis yourt holding a tennis rayquet

Sentence: 'an old photo of group of people nicely dressed around the end of a long table'. Replace the letter 'e' with 'i' in the sentence.
an old photo of group of piopli nicily drissid around thi ind of a long tabli

Sentence: 'a bunch of ripe yellow banana bunches in a big display'. Replace the letter 'h' with 'n' in the sentence.

a buncn of ripe yellow banana buncnes in a big display