Input: 

Uncle Burie<br>My uncle Burie is a Viking descendant. He owns a farm with lots of horses. When I was four, he let me ride his baby cow. The cow was walking wobbly with me on his back. I fell in love with the cow, and wouldn't leave his side.

Sentence: Burie has had ancestors from Europe

Output: Yes


Input: 

In Greek mythology, Orthrus (Greek: Ὄρθρος , "Orthros") or Orthus (Greek: Ὄρθος , "Orthos") was, according to the mythographer Apollodorus, a two-headed dog who guarded Geryon's cattle and was killed by Heracles. He was the offspring of the monsters Echidna and Typhon, and the brother of Cerberus, who was also a multi-headed guard dog.

Sentence: The greeks punish their gods 

Output: It's impossible to say


Input: 

How to open dll files<br>Understand what a dll file is. A dll (dynamic link library) is a windows file that is used by program to call upon existing functions. Essentially, they allow windows and other programs to gain functionality without having to have that functionality built-in.

Sentence: DLL is short for dynamic link library

Output: Yes


Input: 

Recently Quebec agricultural producers, processors, and distributors, as well as the UPA and MAPAQ, came up with an initial proposal: with the OECD showing more flexibility, the United States taking a tougher stance, and little give from Asia, Japan and Europe, the UPA is calling for the status quo.

Sentence: Quebec has agricultural producers.

Output:
Yes