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

Ex Input:
Sentence: 'nine geese flying south for the winter months'. Replace the letter 't' with 'f' in the sentence.

Ex Output:
nine geese flying soufh for fhe winfer monfhs


Ex Input:
Sentence: 'broccoli and cooked meat arranged on a plate'. Replace the letter 'c' with 'l' in the sentence.

Ex Output:
brolloli and looked meat arranged on a plate


Ex Input:
Sentence: 'a man flying through the air while riding skis'. Replace the letter 'g' with 'o' in the sentence.

Ex Output:

a man flyino throuoh the air while ridino skis