In this task, you need to replace a letter in the sentence with another given letter.
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Question: Sentence: 'there is a piece of a cake on the plate and a cup of drink'. Replace the letter 'r' with 'u' in the sentence.

Answer: theue is a piece of a cake on the plate and a cup of duink


Question: Sentence: 'giraffe standing on a pile of rocks reaching up to a branch with its mouth'. Replace the letter 'g' with 'n' in the sentence.

Answer: niraffe standinn on a pile of rocks reachinn up to a branch with its mouth


Question: Sentence: 'children enjoying the wii display at a convention'. Replace the letter 'o' with 'x' in the sentence.

Answer:
children enjxying the wii display at a cxnventixn