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

Input: Consider Input: Sentence: 'a cake, pitcher, bowl and package of frosting sitting on a table'. Replace the letter 't' with 'g' in the sentence.

Output: a cake, pigcher, bowl and package of frosging sigging on a gable


Input: Consider Input: Sentence: 'a person holding a green cell phone in a classroom with many desks'. Replace the letter 'k' with 'w' in the sentence.

Output: a person holding a green cell phone in a classroom with many desws


Input: Consider Input: Sentence: 'black and white photograph of tables in a park'. Replace the letter 'p' with 'q' in the sentence.


Output: black and white qhotograqh of tables in a qark