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

[EX Q]: Sentence: 'a man who is surfing in a wave in the ocean'. Replace the letter 'a' with 'u' in the sentence.
[EX A]: u mun who is surfing in u wuve in the oceun

[EX Q]: Sentence: 'little tubs of rice and mixed vegetables for a meal'. Replace the letter 't' with 'z' in the sentence.
[EX A]: lizzle zubs of rice and mixed vegezables for a meal

[EX Q]: Sentence: 'old new orleans-style tavern and apartment building along tram lines late at night'. Replace the letter 'e' with 'w' in the sentence.
[EX A]:
old nww orlwans-stylw tavwrn and apartmwnt building along tram linws latw at night