Input: 

Elly Griffiths is the pen name of Domenica de Rosa (born 17 august 1963, London), a British crime novelist. She has written two series as Griffiths to date, one featuring Ruth Galloway, the other featuring Detective Inspector Edgar Stephens and Max Mephisto.

Sentence: Elly Griffiths is the same person as de rosa

Output: Yes


Input: 

Sam's Mess<br>Sam went eat at a fast food restaurant. He sat down with his drink. Sam spilled his drink all over the table. He asked the cashier for some napkins. Sam cleaned up the mess he made.

Sentence: This was Sam's fourth time at a fast food restaurant.

Output: It's impossible to say


Input: 

Stardom is a 2000 Canadian comedy-drama film directed by Denys Arcand and written by J.Jacob Potashnik and Arcand. It stars Jessica Paré and Dan Aykroyd. It tells the story of a young girl who tries to cope with her rise to stardom after being discovered by a fashion agency. The film was screened out of competition at the 2000 Cannes Film Festival.

Sentence: Stardom has a short opening scene

Output: It's impossible to say


Input: 

How to diagnose copd<br>See your doctor. The best way to fight copd is to see your doctor before symptoms arise. This is because symptoms of copd often don't appear until significant lung damage has already occurred.

Sentence: To diagnose copd, you should see a doctor after seeing symptoms arise

Output:
No