In this task, you're given a sentence and your task is to generate a simplified sentence that focuses on lexical paraphrasing from the original sentence given in the input.
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Question: analog is usually thought of in an electrical context ; however , mechanical , pneumatic , hydraulic , and other systems may also convey analog signals.

Answer: analog is usually thought of as being used with electrical systems ; however , mechanical , pneumatic , hydraulic , and other systems may also use analog signals.

Question: george frideric handel also served as kapellmeister for george , elector of hanover -lrb- who eventually became george i of great britain -rrb-.

Answer: george frideric handel also served as kapellmeister , elector of hanover.

Question: pauline returned in the game boy remake of donkey kong in 1994 , and later mario vs. donkey kong 2 : march of the minis in 2006 , although the character is now described as " mario 's friend ".

Answer:
pauline returned in the game boy remake of donkey kong and mario vs. donkey kong 2 : march of the minis.