Context:
The USAC Road Racing Championship was a sports car racing series in the United States held from 1958 until 1962. The series was organized by the United States Auto Club as a fully professional alternative to the Sports Car Club of America's SCCA National Sports Car Championship.
Hypothesis: The USAC Road Racing Championship is only popular in the US
It's impossible to say
Context:
The Office is a British mockumentary sitcom, first broadcast in the United Kingdom on BBC Two on 9 July 2001. Created, written and directed by Ricky Gervais and Stephen Merchant, the programme is about the day-to-day lives of office employees in the Slough branch of the fictitious Wernham Hogg Paper Company. Gervais also stars in the series, playing the central character, David Brent.
Hypothesis: David Brent is the name of one of the producer's uncle.
It's impossible to say
Context:
Buddleja alata is endemic to western Szechuan, China, growing at elevations of 1,3003,000m; it was first described and named by Rehder and Wilson in 1913. Leeuwenberg found the plant to be such a perfect intermediate of "Buddleja albiflora" and "Buddleja nivea" as to consider it a hybrid of the two species.
Hypothesis: Buddleja alata was named by a single person in 1913.
No