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 baby is holding and eating a banana'. Replace the letter 'i' with 'g' in the sentence.

A: a baby gs holdgng and eatgng a banana
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Q: Sentence: 'two men and a dog are standing beside a building'. Replace the letter 'b' with 'y' in the sentence.

A:
two men and a dog are standing yeside a yuilding
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