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

Q: Sentence: 'a clock mounted above a door entrance with windows'. Replace the letter 's' with 'l' in the sentence.

A: a clock mounted above a door entrance with windowl
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Q: Sentence: 'a man sitting at a table and using his laptop'. Replace the letter 'd' with 'o' in the sentence.

A: a man sitting at a table ano using his laptop
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Q: Sentence: 'a buff and white cat on a desk curls up with a computer mouse'. Replace the letter 'b' with 'p' in the sentence.

A:
a puff and white cat on a desk curls up with a computer mouse
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