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

Sentence: 'a bed with white comforter and two black stiletto heels'. Replace the letter 'h' with 's' in the sentence.
a bed wits wsite comforter and two black stiletto seels

Sentence: 'a person flying a kite on the beach  between some trees'. Replace the letter 's' with 'k' in the sentence.
a perkon flying a kite on the beach  between kome treek

Sentence: 'a gang of bikers riding motorcycles down a city street'. Replace the letter 'g' with 'w' in the sentence.

a wanw of bikers ridinw motorcycles down a city street