Context:
Satan's Sister is a 1925 British silent adventure film directed by George Pearson and starring Betty Balfour, Guy Phillips and Philip Stevens. It is an adaptation of the 1921 novel "Satan" by Henry De Vere Stacpoole. The novel was later adapted again as the 1965 film "The Truth About Spring".
Hypothesis: 1964 was the year that the film, The Truth About Spring, was released. 
Yes
Context:
The discography of Nada Surf, a New York-based alternative rock group, consists of seven studio albums, thirteen singles and one extended play (EP). Nada Surf was formed in 1992 and consists of Matthew Caws (guitar, vocals), Daniel Lorca (bass, backup vocals), Ira Elliot (drums, backup vocals), and Doug Gillard (lead guitar).
Hypothesis: Nada Surf wrote their own songs.
It's impossible to say
Context:
Boomer is the official mascot of the Indiana Pacers, a professional basketball team that plays in the National Basketball Association (NBA). He appears at each of the Pacers' home games, at special events for the NBA, as well as at other community & sporting events in central Indiana.
Hypothesis: Boomer appears at all Indiana professional sporting events

No