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

Q: Sentence: 'a woman sitting on a bench under a gazebo'. Replace the letter 's' with 'u' in the sentence.

A: a woman uitting on a bench under a gazebo
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Q: Sentence: 'a tennis player throwing a ball at the ground'. Replace the letter 'r' with 'f' in the sentence.

A: a tennis playef thfowing a ball at the gfound
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Q: Sentence: 'a furniture store next to a traffic light on the side of a street'. Replace the letter 'i' with 's' in the sentence.

A:
a furnsture store next to a traffsc lsght on the ssde of a street
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