Input: 

President Chirac has been advised that his resumption of nuclear testing would precipitate an international boycott of French products.

Sentence: President Chirac has held office for six years.

Output: It's impossible to say


Input: 

The GVB ("Golfvaardigheidsbewijs" in Dutch, "Brevet d´aptitude" in French) or golf ability license is a standardised test and licensing process which players of the game of golf must go through in order to be allowed to play on many golf courses in Belgium or the Netherlands.

Sentence: You need a license to play golf on every course in Belgium and the Netherlands.

Output: It's impossible to say


Input: 

How to deal with annoying teachers<br>Ask them what they are looking for. If your teacher is a hard grader, try to get more details when they give an assignment. Ask if there is anything specific they are looking for, and if there's anything you should avoid.

Sentence: You cannot ask teachers anything.

Output: No


Input: 

LONDON (Reuters) - London mayor Sadiq Khan said an attack in central London late on Saturday was a "deliberate and cowardly attack", and that he would take part in a security meeting with Prime Minister Theresa May later on Sunday. "We don't yet know the full details, but this was a deliberate and cowardly attack on innocent Londoners and visitors," Khan said. "I condemn it in the strongest possible terms. There is no justification whatsoever for such barbaric acts," he added.

Sentence: Mayor Khan said attack in London last week was uncalled for

Output: