Context:
Village of Euclid, Ohio v. Ambler Realty Co., 272 U.S. 365 (1926) , more commonly Euclid v. Ambler, was a United States Supreme Court landmark case argued in 1926. It was the first significant case regarding the relatively new practice of zoning, and served to substantially bolster zoning ordinances in towns nationwide in the United States and in other countries of the world including Canada.
Hypothesis: euclid vs ambler was regarding a zoning issue
Yes
Context:
The original spelling reform of 1996, which was meant to harmonize the spelling rules across the German-speaking countries, turned out to be a major embarrassment if not outright failure.
Hypothesis: There will never be harmony within the German speaking spelling community. 
It's impossible to say
Context:
Wayman Lawrence Tisdale (June 9, 1964 – May 15, 2009) was an American professional basketball player in the NBA and a smooth jazz bass guitarist. A three-time All American at the University of Oklahoma, he was elected to the National Collegiate Basketball Hall of Fame in 2009.
Hypothesis: Tisdale died is his 80s. 

No