Given a text, write a compressed version of it in a single sentence.

Ex Input:
A preliminary type, form, or instance of a system thatPrototype serves as a model for later stages or for the final, complete version of the system.

Ex Output:
An earlier type, form, or instance of a system Prototype functions as a model for the final system's version


Ex Input:
Have you ever wondered why the performances of our Olympic athletes fills us with such emotion?

Ex Output:
Why do the performances of our Olympic athletes fill us with emotion?


Ex Input:
"I have a very clear memory of the meeting," declares one central figure (Bill Clinton) in Washington's ongoing sexual and legal battles, "and I told the truth."

Ex Output:

"I have a clear memory of the meeting," Bill Clinton in Washington's ongoing sexual and legal battles, "I told truth."


