instruction:
In this task, we ask you to rewrite a sentence in simple English without changing its general meaning. Essentially, you want to make the sentence easier to read by using simpler words, utilizing more straightforward sentence structures, and omitting non-essential information etc.
question:
A game controller , or simply controller , is an input device used with video games or entertainment systems to provide input to a video game , typically to control an object or character in the game .
answer:
A game controller is a device used to play video games .


question:
The concept was first developed by John Maynard Keynes in his book " The General Theory of Employment , Interest and Money " ( 1936 ) to explain determination of the interest rate by the supply and demand for money .
answer:
The idea was first developed by John Maynard Keynes in his book The General Theory of Employment , Interest and Money ( 1936 ) .


question:
The University of Engineering and Technology , Lahore ( UET Lahore ) is a public university and the oldest engineering institution in Pakistan , located in Lahore , Punjab , Pakistan .
answer:

The University of Engineering and Technology , Lahore is the oldest engineering university in Pakistan .