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

Input: Consider Input: Sentence: 'a metal tray holding various vegetables that include potatoes and onions'. Replace the letter 'h' with 'e' in the sentence.

Output: a metal tray eolding various vegetables teat include potatoes and onions


Input: Consider Input: Sentence: 'a painting of scissors going to cut a chain with a lock'. Replace the letter 'g' with 'v' in the sentence.

Output: a paintinv of scissors voinv to cut a chain with a lock


Input: Consider Input: Sentence: 'a city street in asia has parked cars, and many signs'. Replace the letter 'r' with 'z' in the sentence.


Output: a city stzeet in asia has pazked cazs, and many signs