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

Sentence: 'a man sitting on a luggage cart inside of an airport'. Replace the letter 't' with 'a' in the sentence.
a man siaaing on a luggage cara inside of an airpora

Sentence: 'a toilet that is being worked on with its  seat removed'. Replace the letter 't' with 'p' in the sentence.
a poilep phap is being worked on wiph ips  seap removed

Sentence: 'four women and one man holding wine glasses while posing for a picture'. Replace the letter 'i' with 'x' in the sentence.

four women and one man holdxng wxne glasses whxle posxng for a pxcture