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

Input: Consider Input: Sentence: 'street signs hanging next to a traffic light on a city street'. Replace the letter 'g' with 'm' in the sentence.

Output: street simns hanminm next to a traffic limht on a city street


Input: Consider Input: Sentence: 'a long green grain traveling past a white building'. Replace the letter 'w' with 'o' in the sentence.

Output: a long green grain traveling past a ohite building


Input: Consider Input: Sentence: 'a person standing in the middle of the road with a skateboard'. Replace the letter 'h' with 'p' in the sentence.


Output: a person standing in tpe middle of tpe road witp a skateboard