In this task, you need to replace a letter in the sentence with another given letter.
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Question: Sentence: 'a couple of kids are sitting in a field'. Replace the letter 't' with 'v' in the sentence.

Answer: a couple of kids are sivving in a field


Question: Sentence: 'this refrigerator is covered in stickers on it'. Replace the letter 't' with 'h' in the sentence.

Answer: hhis refrigerahor is covered in shickers on ih


Question: Sentence: 'a horse is eating grass in a clearing'. Replace the letter 's' with 'w' in the sentence.

Answer:
a horwe iw eating graww in a clearing