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

Sentence: 'two zebras are snuggling at the zoo in their display area'. Replace the letter 'e' with 'z' in the sentence.
two zzbras arz snuggling at thz zoo in thzir display arza

Sentence: 'this refrigerator is covered in stickers on it'. Replace the letter 't' with 'h' in the sentence.
hhis refrigerahor is covered in shickers on ih

Sentence: 'there are two woman laughing and playing a video game'. Replace the letter 'm' with 'k' in the sentence.
there are two wokan laughing and playing a video gake