Input: 

How to become a civil rights attorney<br>Consider majoring in political science or sociology. The social sciences can give you a solid background for civil rights laws, especially since many major civil rights cases turned on social science arguments. [substeps] Most civil rights attorneys specialize in one issue, or on preserving and strengthening the rights of a particular group.

Sentence: The author mentions that social science arguments have been used in the courtroom for civil rights cases. 

Output: Yes


Input: 

Dr. Jean Dunbabin is an honorary fellow of St Anne's College, University of Oxford. Dunbabin specialises in medieval political communities in France c. 1000-c.1350, and in southern Italy and Sicily 1250-1310, and medieval political thought. She is a fellow of the British Academy.

Sentence: Dr. Jean Dunbabin is an honorary fellow specializing in political communities relating to france and italy. She has been to Italy many times.

Output: It's impossible to say


Input: 

How to recognize distemper symptoms in dogs<br>Look for respiratory tract signs. The first symptoms usually affect the respiratory tract. Your dog may sneeze, cough, or have thick mucus in his nose.

Sentence: respiratory tract has a zzz

Output: No


Input: 

How to determine if you have adult adhd<br>Be aware of being easily distracted. Difficulty concentrating, getting bored very quickly, and a short attention span are where the' attention deficit' part of the name adhd come from. You can determine if you have adult adhd if you notice how often you are distracted.

Sentence: The acronym ADHD has multiple letters.

Output:
Yes