Question: Even the caterers had to sign confidentiality agreements.
They had to sign confidentiality agreements because of how serious their job was.
OPTIONS:
- yes
- it is not possible to tell
- no

Answer: it is not possible to tell

Question: Highlights of the vast interior include the Royal Chapel, a gem of high Baroque; the State Apartments, in which Louis XIV used to entertain; the Salon de Diane, where he would try his hand at billiards; and the glittering Hall of Mirrors (Galerie des Glaces), 73 m (240 ft) long and built to catch the setting sun in 17 tall, arched panels of mirrors.
The Salon de Diane had been scrapped from the original plans.
OPTIONS:
- yes
- it is not possible to tell
- no

Answer: no

Question: The program plans to build, develop, and test six additional development units during 2002 and 2003 that will incorporate design changes to fix the system failures.
The design changes in the program were critical to preventing failure.
OPTIONS:
- yes
- it is not possible to tell
- no

Answer:
it is not possible to tell