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

Sentence: 'a ski slope consisting of several people wearing skis and snowboards'. Replace the letter 'e' with 's' in the sentence.
a ski slops consisting of ssvsral psopls wsaring skis and snowboards

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

Sentence: 'a graphic promoting the nanowrimo event that authors nationwide participate in'. Replace the letter 'w' with 'v' in the sentence.

a graphic promoting the nanovrimo event that authors nationvide participate in