Problem: How to clean quartz<br>Rinse the quartz off with a power washer. If you have a large amount of quartz with a heavy amount of mud or dirt on it, you can try to rinse it off with a power washer. Set your quartz on the ground (preferably on concrete or asphalt) and rinse off the dirt.

Based on the paragraph above can we conclude that "A power washer will be able to clean the quartz."?

A: Yes


Problem: I believe the best way to help our small businesses is not only through small-business loans, which we have increased since I've been the president of the United States, but to unbundle government contracts so people have a chance to be able to bid and receive a contract to help get their business going.

Based on the paragraph above can we conclude that "The speaker in the text is Donald Trump."?

A: It's impossible to say


Problem: Leading the movement which has always been more in evidence in all classes of Quebec society, the Pro-Dmocratie group makes a point of condemning the initiative of the federal government in the following terms: ``We share the conviction that the constitutional debate is first of all a political debate and that it should be resolved by political means.

Based on the paragraph above can we conclude that "The Pro-Dmocratie group's views are shared with all classes of Quebec society."?

A:
It's impossible to say