In this task, you need to replace a letter in the sentence with another given letter.
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Question: Sentence: 'three men playing in a men's doubles tennis match'. Replace the letter 'e' with 'l' in the sentence.

Answer: thrll mln playing in a mln's doublls tlnnis match

Question: Sentence: 'a girl riding a horse is jumping the log'. Replace the letter 'a' with 't' in the sentence.

Answer: t girl riding t horse is jumping the log

Question: Sentence: 'four big teddy bears sitting in chairs on the side of the road'. Replace the letter 'g' with 'j' in the sentence.

Answer:
four bij teddy bears sittinj in chairs on the side of the road