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

Q: Sentence: 'a suitcase is sitting on a sidewalk near trees'. Replace the letter 's' with 'd' in the sentence.

A: a duitcade id ditting on a didewalk near treed
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Q: Sentence: 'he is making a meal on the boat and the man behind is getting out chopsticks and the other one is sitting'. Replace the letter 'e' with 'j' in the sentence.

A: hj is making a mjal on thj boat and thj man bjhind is gjtting out chopsticks and thj othjr onj is sitting
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Q: Sentence: 'a male pitcher is practicing throwing the ball'. Replace the letter 'r' with 'l' in the sentence.

A:
a male pitchel is placticing thlowing the ball
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