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

Q: Sentence: 'a fire fighter climbs onto the roof of a market with a ladder'. Replace the letter 'r' with 'k' in the sentence.

A: a fike fightek climbs onto the koof of a makket with a laddek
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Q: Sentence: 'a bride and a groom look ridiculous as they stuff cake into each other's mouth'. Replace the letter 'd' with 's' in the sentence.

A: a brise ans a groom look risiculous as they stuff cake into each other's mouth
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Q: Sentence: 'a man sits on a white wrought iron park bench in the city square'. Replace the letter 'p' with 'z' in the sentence.

A:
a man sits on a white wrought iron zark bench in the city square
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