Input: 

How to grow african violets indoors<br>Buy pre-rooted african violets at a nursery, greenhouse or retail store. Because many houseplant enthusiasts grow african violets as part of their collection, they are usually easy to find. It's best to grow the violets from a pre-rooted plant, as growing african violets from seeds can be extremely difficult.

Sentence: African violets are usually easy to find.

Output: Yes


Input: 

Weimar Republic (German: "Weimarer Republik" ] ) was an unofficial, historical designation for the German state between 1919 and 1933. The name derives from the city of Weimar, where its constitutional assembly first took place. The official name of the state was "Deutsches Reich"; it had remained unchanged since 1871. In English the country was usually known simply as Germany.

Sentence: germany is usually cold in the spring


Output: It's impossible to say


Input: 

Mailon Rivera is a New York City native and actor. With starring roles in films such as "Midnight Blue" and "Skin Deep" and guest appearances on over 35 top rated television shows, he is also known for his role as Nation of Islam leader, Min. Xavier Salaam on the Golden Globe and Emmy Award winning drama series "The Shield", and Omar K. Bone in the UPN comedy series "Second Time Around".

Sentence: Mailon Rivera still lives in New York.

Output: It's impossible to say


Input: 

How to find out fake photo in facebook<br>Sign into your facebook account. Having an account yourself makes it much easier to investigate and find more information about other accounts. Think about why you might be suspicious of another account.

Sentence: This talks about how to become friends with accounts on Facebook

Output:
No