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

Ex Input:
Sentence: 'a sad looking dog getting a bath in a sink'. Replace the letter 't' with 'c' in the sentence.

Ex Output:
a sad looking dog geccing a bach in a sink


Ex Input:
Sentence: 'a group of men and women sitting next to each other'. Replace the letter 'p' with 'l' in the sentence.

Ex Output:
a groul of men and women sitting next to each other


Ex Input:
Sentence: 'a red haired woman lounging on a  wooden bench'. Replace the letter 'g' with 't' in the sentence.

Ex Output:

a red haired woman lountint on a  wooden bench