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

[EX Q]: Sentence: 'a bathroom that has a sink and a toilet'. Replace the letter 's' with 'a' in the sentence.
[EX A]: a bathroom that haa a aink and a toilet

[EX Q]: Sentence: 'this is a cute dog sticking his head out of the window of a red car'. Replace the letter 'e' with 'z' in the sentence.
[EX A]: this is a cutz dog sticking his hzad out of thz window of a rzd car

[EX Q]: Sentence: 'a seagull is flying with wings spread in front of a blue sky and blue watered beach'. Replace the letter 'i' with 'p' in the sentence.
[EX A]:
a seagull ps flypng wpth wpngs spread pn front of a blue sky and blue watered beach