In this task, you need to replace a letter in the sentence with another given letter.
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Question: Sentence: 'a young man playing tennis and preparing to hit the ball'. Replace the letter 'e' with 'c' in the sentence.

Answer: a young man playing tcnnis and prcparing to hit thc ball


Question: Sentence: 'a zebra is eating hay in a fenced enclosure'. Replace the letter 'e' with 'i' in the sentence.

Answer: a zibra is iating hay in a fincid inclosuri


Question: Sentence: 'people are sitting on boats on a small waterway'. Replace the letter 'e' with 'm' in the sentence.

Answer:
pmoplm arm sitting on boats on a small watmrway