Input: 

An important recommendation of the Rowell-Sirois commission in 1939 was that the federal government institute a system of ``national adjustment grants'' for poorer provinces and that general transfers be made to ensure that the provinces had enough revenue to fulfill their constitutional responsibilities without undue taxation.

Sentence: The Rowell-Sirois commission was exclusively focused on economic matters.

Output: It's impossible to say


Input: 

Computer<br>Taylor loved to use his computer. He would use it almost everyday. One day, he decided to turn his computer on. His computer froze so he rushed to the store. Finally, his computer was fixed and was able to boot.

Sentence: The computer froze because of a bad system update.

Output: It's impossible to say


Input: 

Does the Minister of Canadian Heritage really think that increasing the tax write-off to 100% for corporate boxes, lowering the taxes sports millionaires pay to American levels, and writing off professional sports facilities in one year, which will cost hundreds of millions of dollars in lost tax revenues, will fly with Canadian taxpayers?

Sentence: All Canadian taxpayers live outside of Canada.

Output: No


Input: 

How to braise lettuce<br>Prepare the lettuce. First take sweet romaine lettuce and discard any wilting or unhealthy looking leaves. Using a sharp knife, cut ½ of stem off the lettuce.

Sentence: Remove any bad leaves from your lettuce.

Output:
Yes