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

Ex Input:
Sentence: 'a kitchen with open style cabinets and a counter full of liquor bottles'. Replace the letter 't' with 'p' in the sentence.

Ex Output:
a kipchen wiph open spyle cabineps and a counper full of liquor bopples


Ex Input:
Sentence: 'a couple of kids with rackets on a court'. Replace the letter 'u' with 'd' in the sentence.

Ex Output:
a codple of kids with rackets on a codrt


Ex Input:
Sentence: 'a park bench casting a shadow on a path'. Replace the letter 's' with 'n' in the sentence.

Ex Output:

a park bench canting a nhadow on a path