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

Input: Consider Input: Sentence: 'a dog drinking out of a bowl of water'. Replace the letter 'w' with 'k' in the sentence.

Output: a dog drinking out of a bokl of kater

Input: Consider Input: Sentence: 'a man in a baseball cap watching something in the air'. Replace the letter 'g' with 'o' in the sentence.

Output: a man in a baseball cap watchino somethino in the air

Input: Consider Input: Sentence: 'a room with couches, tables and potted plant'. Replace the letter 'l' with 'w' in the sentence.
Output: a room with couches, tabwes and potted pwant