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

Ex Input:
Sentence: 'a man in a baseball uniform posing outside of miller park'. Replace the letter 's' with 'h' in the sentence.

Ex Output:
a man in a baheball uniform pohing outhide of miller park


Ex Input:
Sentence: 'a kitchen table with a juicer and vegetable on it'. Replace the letter 't' with 'a' in the sentence.

Ex Output:
a kiachen aable wiah a juicer and vegeaable on ia


Ex Input:
Sentence: 'a city with many people on the ground and an object in the air'. Replace the letter 'n' with 'i' in the sentence.

Ex Output:

a city with maiy people oi the grouid aid ai object ii the air