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

Sentence: 'young boy leaping into air with tennis racket with dog below him'. Replace the letter 't' with 'r' in the sentence.
young boy leaping inro air wirh rennis racker wirh dog below him

Sentence: 'a man is at bat at a baseball game with a crowd watching'. Replace the letter 't' with 'f' in the sentence.
a man is af baf af a baseball game wifh a crowd wafching

Sentence: 'a black and white vase sits on a table'. Replace the letter 'b' with 's' in the sentence.

a slack and white vase sits on a tasle