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

Q: Sentence: 'a gate with a stop sign blocking the road'. Replace the letter 'h' with 'y' in the sentence.

A: a gate wity a stop sign blocking tye road
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Q: Sentence: 'a back pack and lap top sit on the kitchen counter'. Replace the letter 't' with 'k' in the sentence.

A: a back pack and lap kop sik on khe kikchen counker
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Q: Sentence: 'a father brushing his daughters hair as another girl holds a blow dryer'. Replace the letter 's' with 'z' in the sentence.

A:
a father bruzhing hiz daughterz hair az another girl holdz a blow dryer
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