Input: 

How to get free virus protection software<br>Find out which version of windows you are running. In general, most free anti-virus programs are intended for use with windows operating systems; however, new versions are updated for the latest windows versions. [substeps] For example, if you are still running windows xp, make sure you do not download a version only intended for windows 8 and higher.

Sentence: Virus protection is not necessary.

Output: No


Input: 

Anthony Carroll "Tony" Knowles (born January 1, 1943) is an American politician and businessman who served as the seventh Governor of Alaska from December 1994 to December 2002. Barred from seeking a third consecutive term as governor in 2002, he ran unsuccessfully for the Senate in 2004 and again for governor in 2006.

Sentence: Knowles was the first person barred from running for a third term in Alaska.

Output: It's impossible to say


Input: 

CHAPTER XVI .<br>THE GHOSTLY BELL Friday was a comfortable day in the household of King .<br>Everybody was in good humour .<br>The Story Girl sparkled through several tales that ranged from the afrites and jinns of Eastern myth , through the piping days of chivalry , down to the homely anecdotes of Carlisle workaday folks .

Sentence: Chapter 16 is entitled The Ghostly Ball.

Output: No


Input: 

Two midsummer cruises aboard Clipper Adventure Cruises' 140-passenger World Discoverer (July 8 and Aug. 9) will take you to the wind-swept cliffs of the Pribilof Islands in the Bering Sea, where cartoon-faced horned and tufted puffins stare.

Sentence: The cruises have fresh sushi.

Output:
It's impossible to say