Input: 

"Party at the NSA" is a protest song and charity single originally recorded by electropop music group Yacht released in August 15, 2013. It was written, recorded, and produced by Jona Bechtolt and Claire L. Evans. Inspired by the 2013 global surveillance disclosures, proceeds from the single benefit the international non-profit digital rights group Electronic Frontier Foundation.

Sentence: The charity single was first recorded by Yacht released in August 2013 and worked its way up the charts.

Output: It's impossible to say


Input: 

How to read topographic maps<br>Use the thicker contour lines to determine the elevation. Contour lines represent paths or segments of the earth. Topographic maps are covered in contour lines.

Sentence: Contour lines are thicker because they are the most important.

Output: It's impossible to say


Input: 

Clemson had its first scrimmage of fall camp on Saturday. Head coach Dabo Swinney, Offensive Coordinator Jeff Scott and Defensive Coordinator Brent Venables had plenty of positive things to say about the offenses’ performance. However, things weren’t so good for the defense. The Clemson Insider’s Ashley Pendergist bring you the coordinators edition of the two-minute drill.

Sentence: Clemson had its first scrimmage of fall camp on regular school day

Output: No


Input: 

We want to know is this government going to respect the democratic institutions of British Columbia and the democratic wish of the people of British Columbia to have a say on this treaty and a full debate, or is it going to bring in the treaty in lockstep with Glen Clark's government?

Sentence: Glen Clark is not in a position of authority.

Output:
No