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

[EX Q]: Sentence: 'a boy is sitting at a dinner table with his food'. Replace the letter 't' with 'r' in the sentence.
[EX A]: a boy is sirring ar a dinner rable wirh his food

[EX Q]: Sentence: 'a building has a clock on the top of it'. Replace the letter 'l' with 'x' in the sentence.
[EX A]: a buixding has a cxock on the top of it

[EX Q]: Sentence: 'people watching kites being flown in the sky'. Replace the letter 'k' with 'i' in the sentence.
[EX A]:
people watching iites being flown in the siy