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

Ex Input:
Sentence: 'a bus parked on the side of the road'. Replace the letter 'o' with 'd' in the sentence.

Ex Output:
a bus parked dn the side df the rdad


Ex Input:
Sentence: 'batter is twisted up as he took a swing at the baseball'. Replace the letter 'h' with 'i' in the sentence.

Ex Output:
batter is twisted up as ie took a swing at tie baseball


Ex Input:
Sentence: 'a baseball player is holding a bat the picture is red and black'. Replace the letter 'c' with 'r' in the sentence.

Ex Output:

a baseball player is holding a bat the pirture is red and blark