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

Ex Input:
Sentence: 'two stuffed animal bears  sitting next to a candy bar and a flower pot on a table'. Replace the letter 'd' with 'w' in the sentence.

Ex Output:
two stuffew animal bears  sitting next to a canwy bar anw a flower pot on a table


Ex Input:
Sentence: 'a male holding a baseball bat standing on a big white star'. Replace the letter 'a' with 'i' in the sentence.

Ex Output:
i mile holding i bisebill bit stinding on i big white stir


Ex Input:
Sentence: 'a boy is playing baseball with his grandpa on the driveway'. Replace the letter 'e' with 'w' in the sentence.

Ex Output:

a boy is playing baswball with his grandpa on thw drivwway