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

Q: Sentence: 'a row of lawn chairs with umbrellas over them'. Replace the letter 'e' with 'x' in the sentence.

A: a row of lawn chairs with umbrxllas ovxr thxm
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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 woman in a restaurant with pizza with lettuce on top in front of her'. Replace the letter 'u' with 'v' in the sentence.

A:
a woman in a restavrant with pizza with lettvce on top in front of her
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