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

Input: Consider Input: Sentence: 'there are peoople standign next to a bike'. Replace the letter 'o' with 't' in the sentence.

Output: there are pettple standign next tt a bike


Input: Consider Input: Sentence: 'a couple of giraffes being feed by people at the zoo'. Replace the letter 't' with 'v' in the sentence.

Output: a couple of giraffes being feed by people av vhe zoo


Input: Consider Input: Sentence: 'a bed with a red quilt, able chair, and a wooden dresser are part of a loft bedroom'. Replace the letter 'e' with 'k' in the sentence.


Output: a bkd with a rkd quilt, ablk chair, and a woodkn drksskr ark part of a loft bkdroom