Input: 

Atomic Tom is a rock band from Brooklyn, New York, consisting of Luke White (lead vocals), Eric Espiritu (guitar, background vocals), Ethan Mentzer (bass, background vocals), and Tobias Smith (drums, background vocals). The band have released two albums, two EPs and a number of singles.

Sentence: Atomic Tom is a very opular band.

Output: It's impossible to say


Input: 

The -- as we described in our brief, in pages 34 through 36, I believe it is in our brief, that the concerns about the limitation on exploitation and the limitation of a copyright period in Europe is based upon the country of origin of the work and the shortest time available.

Sentence: The brief is at least 36 pages long.

Output: Yes


Input: 

FRANKFURT (Reuters) - Swedish carmaker Volvo is preparing a hardware retrofit for some of its older diesel cars in Germany, according to a report by Der Spiegel magazine published on Monday. Volvo is working on the retrofit with catalyst producer Dr. Pley, which is based in Bamberg, Germany, it added.

Sentence: Volvo is preparing a hardware retrofit for its older diesel models which will give these cars better fuel efficiency. 

Output: It's impossible to say


Input: 

How to get rid of cystic acne scars<br>Research and take precautions with home remedies. There are a lot of home remedies that can reduce the look of your cystic acne scars. But, just because something claims to be natural doesn't mean it's safe.

Sentence: Cystic acne scars are not that hard to alleviate

Output:
It's impossible to say