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

Q: Sentence: 'a baby pokes his head out of a suitcase'. Replace the letter 'u' with 's' in the sentence.

A: a baby pokes his head ost of a ssitcase
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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 person holding a green cell phone in a classroom with many desks'. Replace the letter 'k' with 'w' in the sentence.

A:
a person holding a green cell phone in a classroom with many desws
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