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

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

[Q]: Sentence: 'a man with scruffy hair wearing a tie and glasses'. Replace the letter 'r' with 'f' in the sentence.
[A]: a man with scfuffy haif weafing a tie and glasses

[Q]: Sentence: 'a black bear walking down the side of a dirt road'. Replace the letter 'e' with 'y' in the sentence.
[A]:
a black byar walking down thy sidy of a dirt road