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

[EX Q]: Sentence: 'some brown black and white horses clouds and rocks'. Replace the letter 'a' with 'n' in the sentence.
[EX A]: some brown blnck nnd white horses clouds nnd rocks

[EX Q]: Sentence: 'a seafood dish served over a bowl of white rice'. Replace the letter 'e' with 'u' in the sentence.
[EX A]: a suafood dish survud ovur a bowl of whitu ricu

[EX Q]: Sentence: 'two young children in open field with kites in background'. Replace the letter 'n' with 'l' in the sentence.
[EX A]:
two youlg childrel il opel field with kites il backgrould