Problem: Do you enjoy books and a good bargain? The Pleasanton Library Book Sale is set for September 21, 22, and 23. Members get the first pick on Friday, 6:00 pm – 9:00 p.m. The sale is open to all on Saturday, 10:00 a.m. – 4:00 p.m. Extreme bargain-hunters will like Sunday, 11:00 a.m. – 3:00 p.m., when a bag of books is $7. Many great books, DVDs, CDs and lots of children's books have been donated. The book sale is open to everyone to find great treasures and support your local library at the same time.

Based on the paragraph above can we conclude that "The Pleasanton Library didn't have any book sales in 2019."?

A: It's impossible to say


Problem: Mayor Michael Bloomberg seemed ambivalent to the change, saying "I would like to see it stay the Freedom Tower, but it's their building, and they don't need me dumping on it. If they could rent the whole thing by changing the name, I guess they're going to do that, and they probably, from a responsible point of view, should. From a patriotic point of view, is it going to make any difference?".

Based on the paragraph above can we conclude that "A happy Mayor Michael Bloomberg did not seemed uncertain to the change"?

A: No


Problem: How to improve your computer performance<br>Perform " disk cleanup " regularly. The disk cleanup utility is an excellent way to get rid of temporary files, recycle bin, system logs and other non essential files that build up and take up memory. To perform a disk cleanup perform the following steps: start] control panel] system and security] administrative tools] disk clean up.

Based on the paragraph above can we conclude that "It's easy to interact with the Control Panel interface."?

A: