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

[EX Q]: Sentence: 'a bathroom with a tub connected to a pool with some sinks inside'. Replace the letter 'e' with 'b' in the sentence.
[EX A]: a bathroom with a tub connbctbd to a pool with somb sinks insidb

[EX Q]: Sentence: 'the airplane is parked on the runway for people to look at'. Replace the letter 'a' with 'e' in the sentence.
[EX A]: the eirplene is perked on the runwey for people to look et

[EX Q]: Sentence: 'a couple of horses with carriages at a building'. Replace the letter 'u' with 'm' in the sentence.
[EX A]:
a comple of horses with carriages at a bmilding