Input: 

Gabby<br>Gabby planned on attending a local dance academy this summer. All the courses for the local dance academy were full. She was told to keep checking her email account for a sudden opening. Gabby waited over five days to hear back from the dance academy. She received an email update on the six day inviting her to join.

Sentence: the dance academy is for boys and girls

Output: It's impossible to say


Input: 

Alone in the Dark II is a 2008 German-American horror film starring Rick Yune, Rachel Specter and Lance Henriksen. The film was directed by Peter Scheerer and Michael Roesch. It is a sequel to Uwe Boll's 2005 film "Alone in the Dark", although it features an entirely new cast and a story that is unrelated to the original film.

Sentence: Alone in the Dark II has a plot

Output: Yes


Input: 

How to get backlinks for your website<br>Submit your website to web directories. Choose web directories with high pr. You may have to login to the web directory after signing up and verifying your email address.

Sentence: if you choose web directories with low pr you will not get any back links

Output: It's impossible to say


Input: 

I think that we do. It's pollution, carbon dioxide, and other chemicals that are even more potent, but in smaller quantities, that cause this. Look, the world's temperature is going up, weather patterns are changing, storms are getting more violent and unpredictable.

Sentence: Storms are becoming less severe.

Output:
No