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

Ex Input:
Sentence: 'a close up of a honey badger on the ground'. Replace the letter 'o' with 'g' in the sentence.

Ex Output:
a clgse up gf a hgney badger gn the grgund


Ex Input:
Sentence: 'people are standing outside in the parking lot'. Replace the letter 'i' with 'z' in the sentence.

Ex Output:
people are standzng outszde zn the parkzng lot


Ex Input:
Sentence: 'a man standing next to a  surfboard behind a vehicle'. Replace the letter 'b' with 'f' in the sentence.

Ex Output:

a man standing next to a  surffoard fehind a vehicle