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

Input: Consider Input: Sentence: 'broccoli and a sweet potato are served on a white plate'. Replace the letter 'o' with 'c' in the sentence.

Output: brccccli and a sweet pctatc are served cn a white plate


Input: Consider Input: Sentence: 'a man sitting at a table and using his laptop'. Replace the letter 'd' with 'o' in the sentence.

Output: a man sitting at a table ano using his laptop


Input: Consider Input: Sentence: 'fenced in cows grazing with mountain in background'. Replace the letter 'm' with 'e' in the sentence.


Output: fenced in cows grazing with eountain in background