Context:
Clark County is a county in the U.S. state of Nevada. As of the 2010 census, the population was 1,951,269, with an estimated population of 2,114,801 in 2015. It is by far the most populous county in Nevada, accounting more than two-thirds of its residents. Las Vegas, Nevada's most populous city, has been the county seat since the county was established.
Hypothesis: Las Vegas was moved into Clark County after a treaty.
It's impossible to say
Context:
Fulletby is a village and a civil parish in the East Lindsey district of Lincolnshire, England. It is situated in the Lincolnshire Wolds, and 3 mi north-east from Horncastle, 9 mi south from Louth, and 8 mi north-west from Spilsby. The parish covers approximately 1950 acre . At the time of the 2011 census the population remained less than 100 and is included in the civil parish of Low Toynton.
Hypothesis: Fulletby's population didn't exceed 100 at the time of 2011 census 
Yes
Context:
Princess Yang Kwei-Fei (楊貴妃 , "Yōkihi" , a.k.a. "The Consort Yáng Guìfēi") is a 1955 Japanese film directed by Kenji Mizoguchi. It was a co-production between Daiei Film and Hong Kong's Shaw & Sons, a predecessor of Shaw Brothers Studio . It is one of Mizoguchi's two color films, the other being "Tales of the Taira Clan", made the same year.
Hypothesis: Princess Yang Kwei-Fei is the reason the Shaw Brothers Studio was formed.

It's impossible to say