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

Q: Sentence: 'a wooden table topped with lots of sandwiches'. Replace the letter 's' with 'd' in the sentence.

A: a wooden table topped with lotd of dandwiched
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Q: Sentence: 'this is a cute dog sticking his head out of the window of a red car'. Replace the letter 'e' with 'z' in the sentence.

A: this is a cutz dog sticking his hzad out of thz window of a rzd car
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Q: Sentence: 'an old propellor airplane with targets on the wings is in the sky'. Replace the letter 'r' with 'm' in the sentence.

A:
an old pmopellom aimplane with tamgets on the wings is in the sky
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