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

Input: Consider Input: Sentence: 'a street pole stating three different street names and numbers'. Replace the letter 'm' with 't' in the sentence.

Output: a street pole stating three different street nates and nutbers


Input: Consider Input: Sentence: 'a group of people riding on top of snow boarding equipment'. Replace the letter 'e' with 'x' in the sentence.

Output: a group of pxoplx riding on top of snow boarding xquipmxnt


Input: Consider Input: Sentence: 'a group of three women sitting on top of a couch'. Replace the letter 'c' with 'h' in the sentence.


Output: a group of three women sitting on top of a houhh