Context:
The Duke and Duchess of Cambridge like to split their time off between tropical getaways and ski breaks, while the queen always holidays in the Scottish Highlands, but what about the most fun-loving member of the royal family? When it comes to having a little down time, Prince Harry is the one who has been to some of the most unusual, far-flung, and quirky places — whether it's a wild break with the boys or a romantic getaway with his lady love, Harry always does it in style. 7 Times Prince Harry Was the Wild Child of the British Royal Family Related
Hypothesis: The Duke and Duchess of Cambridge contains a z
No
Context:
Cheektowaga is a suburban community and census-designated place (CDP) in Erie County, New York, United States. The population was 75,178 at the 2010 census, making it the most populous census-designated place in New York. It is within the town of Cheektowaga. The CDP includes Buffalo Niagara International Airport.
Hypothesis: Ducks can pilot commercial aircraft better than giraffes. 
It's impossible to say
Context:
Much against her will , Jo at length consented to sacrifice a day to Mrs. Grundy , and help her sister through what she regarded as ' a nonsensical business ' .<br>The invitations were sent , nearly all accepted , and the following Monday was set apart for the grand event .
Hypothesis: Nearly all of the invitations were accepted. 

Yes