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

Input: Consider Input: Sentence: 'a small plastic dish with food in it'. Replace the letter 'p' with 'g' in the sentence.

Output: a small glastic dish with food in it


Input: Consider Input: Sentence: 'a baseball player holding a bat in front of catcher and umpire'. Replace the letter 'i' with 'k' in the sentence.

Output: a baseball player holdkng a bat kn front of catcher and umpkre


Input: Consider Input: Sentence: 'intersecting roadways with marked straight lines and squares'. Replace the letter 'r' with 'o' in the sentence.


Output: inteosecting ooadways with maoked stoaight lines and squaoes