In this task, you need to replace a letter in the sentence with another given letter.
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Question: Sentence: 'a back pack and lap top sit on the kitchen counter'. Replace the letter 't' with 'k' in the sentence.

Answer: a back pack and lap kop sik on khe kikchen counker


Question: Sentence: 'a person on a surfboard riding in ocean waves'. Replace the letter 's' with 'g' in the sentence.

Answer: a pergon on a gurfboard riding in ocean waveg


Question: Sentence: 'sliced pizza served on plate next to beverage at table'. Replace the letter 'n' with 'y' in the sentence.

Answer:
sliced pizza served oy plate yext to beverage at table