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

Ex Input:
Sentence: 'a man holds his hands out in pursuit of a disk'. Replace the letter 'n' with 'o' in the sentence.

Ex Output:
a mao holds his haods out io pursuit of a disk


Ex Input:
Sentence: 'a girl riding a horse is jumping the log'. Replace the letter 'a' with 't' in the sentence.

Ex Output:
t girl riding t horse is jumping the log


Ex Input:
Sentence: 'a truck parked in the street next to the woods'. Replace the letter 'p' with 'c' in the sentence.

Ex Output:

a truck carked in the street next to the woods