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

Example Input: Sentence: 'television and vcr console flanked by tan leather recliner and white plastic cube side table'. Replace the letter 'c' with 'j' in the sentence.
Example Output: television and vjr jonsole flanked by tan leather rejliner and white plastij jube side table

Example Input: Sentence: 'the man is skiing fast in the snow'. Replace the letter 'o' with 'x' in the sentence.
Example Output: the man is skiing fast in the snxw

Example Input: Sentence: 'a pizza pie with vegetable toppings and cheese'. Replace the letter 's' with 'p' in the sentence.
Example Output:
a pizza pie with vegetable toppingp and cheepe