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

Q: Sentence: 'a small train is on the tracks by a house'. Replace the letter 'l' with 'x' in the sentence.

A: a smaxx train is on the tracks by a house
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Q: Sentence: 'the baseball player is swinging his bat as the player gets ready to catch'. Replace the letter 'h' with 'o' in the sentence.

A: toe baseball player is swinging ois bat as toe player gets ready to catco
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Q: Sentence: 'a man is swinging a bat as a man squats to catch the ball while the crowd watches behind them'. Replace the letter 'c' with 's' in the sentence.

A:
a man is swinging a bat as a man squats to satsh the ball while the srowd watshes behind them
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