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

Q: Sentence: 'a couple of people that are petting a horse'. Replace the letter 'e' with 'p' in the sentence.

A: a couplp of ppoplp that arp pptting a horsp
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Q: Sentence: 'a man on a surfboard riding on the waters waves'. Replace the letter 's' with 'k' in the sentence.

A: a man on a kurfboard riding on the waterk wavek
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Q: Sentence: 'the travelers are boarding the bus to their destination'. Replace the letter 'd' with 'w' in the sentence.

A:
the travelers are boarwing the bus to their westination
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