In this task, you need to replace a letter in the sentence with another given letter.
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Question: Sentence: 'a tower type building structure with a large clock and many windows in front of a cloudy blue sky'. Replace the letter 'n' with 'x' in the sentence.

Answer: a tower type buildixg structure with a large clock axd maxy wixdows ix froxt of a cloudy blue sky


Question: Sentence: 'a clean, sterile bathroom with a shower, toilet, and sink'. Replace the letter 'n' with 'k' in the sentence.

Answer: a cleak, sterile bathroom with a shower, toilet, akd sikk


Question: Sentence: 'computers, telephones and an ipod on a glass top desk'. Replace the letter 'o' with 'y' in the sentence.

Answer:
cymputers, telephynes and an ipyd yn a glass typ desk