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

Ex Input:
Sentence: 'a kitchen scene with a lot of items on the counters'. Replace the letter 't' with 'm' in the sentence.

Ex Output:
a kimchen scene wimh a lom of imems on mhe counmers


Ex Input:
Sentence: 'he is making a meal on the boat and the man behind is getting out chopsticks and the other one is sitting'. Replace the letter 'e' with 'j' in the sentence.

Ex Output:
hj is making a mjal on thj boat and thj man bjhind is gjtting out chopsticks and thj othjr onj is sitting


Ex Input:
Sentence: 'a bird that is flying above the flowers'. Replace the letter 'o' with 'l' in the sentence.

Ex Output:

a bird that is flying ablve the fllwers