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

Input: Consider Input: Sentence: 'two men running for a soccer ball on a field'. Replace the letter 'd' with 'a' in the sentence.

Output: two men running for a soccer ball on a fiela


Input: Consider Input: Sentence: 'the man is skiing fast in the snow'. Replace the letter 'o' with 'x' in the sentence.

Output: the man is skiing fast in the snxw


Input: Consider Input: Sentence: 'a lady that has a tennis racket in hand'. Replace the letter 'n' with 'o' in the sentence.


Output: a lady that has a teoois racket io haod