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

Q: Sentence: 'giraffes behind a fence in the trees'. Replace the letter 'h' with 'l' in the sentence.

A: giraffes belind a fence in tle trees
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Q: Sentence: 'a couple of kids are sitting in a field'. Replace the letter 't' with 'v' in the sentence.

A: a couple of kids are sivving in a field
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Q: Sentence: 'spools of thread or on suitcases in front of hanging fabric'. Replace the letter 'i' with 'z' in the sentence.

A:
spools of thread or on suztcases zn front of hangzng fabrzc
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