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

Input: Consider Input: Sentence: 'a plate of food which contain smothered meat, potatoes and broccoli'. Replace the letter 'p' with 'v' in the sentence.

Output: a vlate of food which contain smothered meat, votatoes and broccoli


Input: Consider Input: Sentence: 'street sign titled kittery maine state line in green'. Replace the letter 'e' with 'r' in the sentence.

Output: strrrt sign titlrd kittrry mainr statr linr in grrrn


Input: Consider Input: Sentence: 'a pink smoothie in a clear plastic cup next to a plate containing a sandwich'. Replace the letter 'r' with 'j' in the sentence.


Output: a pink smoothie in a cleaj plastic cup next to a plate containing a sandwich