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

Q: Sentence: 'a pair of planes in an airport lot parked for boarding and exiting'. Replace the letter 'e' with 'o' in the sentence.

A: a pair of planos in an airport lot parkod for boarding and oxiting
****
Q: Sentence: 'a study table with computer, mouse and keyboard .photo frame are also kept'. Replace the letter 'u' with 'q' in the sentence.

A: a stqdy table with compqter, moqse and keyboard .photo frame are also kept
****
Q: Sentence: 'a bathroom showing cabinets and a toilet'. Replace the letter 'h' with 'c' in the sentence.

A:
a batcroom scowing cabinets and a toilet
****