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

Sentence: 'one wall in the room is flanked by a lovely piece of furniture which displays several object d'art'. Replace the letter 'n' with 'z' in the sentence.
oze wall iz the room is flazked by a lovely piece of furziture which displays several object d'art

Sentence: 'a man with scruffy hair wearing a tie and glasses'. Replace the letter 'r' with 'f' in the sentence.
a man with scfuffy haif weafing a tie and glasses

Sentence: 'people are gathered around a curved baggage claim'. Replace the letter 'v' with 'c' in the sentence.

people are gathered around a curced baggage claim