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

Input: Consider Input: Sentence: 'a zebra is eating hay in a fenced enclosure'. Replace the letter 'e' with 'i' in the sentence.

Output: a zibra is iating hay in a fincid inclosuri


Input: Consider Input: Sentence: 'a bowl filled with vegetables and noodles on a table'. Replace the letter 'l' with 'r' in the sentence.

Output: a bowr firred with vegetabres and noodres on a tabre


Input: Consider Input: Sentence: 'a shot looks down on a person riding a long board'. Replace the letter 'o' with 'u' in the sentence.


Output: a shut luuks duwn un a persun riding a lung buard