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

Input: Consider Input: Sentence: 'a large elephant that has people all around it'. Replace the letter 'h' with 'm' in the sentence.

Output: a large elepmant tmat mas people all around it


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 person stands on his/her head while a man looks on'. Replace the letter 's' with 'q' in the sentence.


Output: a perqon qtandq on hiq/her head while a man lookq on