Context:
On February 1, 1990, during a spacewalk, Alexander Serebrov dons an experimental flying armchair that had been delivered to Mir with Kvant 2. Unlike U.S. astronauts, who flew untethered flights with a similar device, the Soviet cosmonaut remains attached to the station with a safety tether, since there is no space shuttle to pick him up in case of an emergency.
Hypothesis: The armchair had a cup holder.
It's impossible to say
Context:
Arthur James Matheson (December 1842 – January 25, 1913) was a Canadian lawyer and politician. He served as a Conservative Member of the Legislative Assembly of Ontario for Lanark South from 1898 to 1913, and was provincial treasurer from 1905 to 1913.
Hypothesis: Arthur is from a country that often speaks french
Yes
Context:
I submit, Justice Souter, that there's no per se limitation, that if there is, as Justice Scalia suggested, for -- if it is true that Congress,having specified 14 years or 28 years, decides that doesn't work very well because of the economies of other countries, the parade of constraints on artists in other countries, the reasons that we want things to be preserved or distributed, it should be 2 more years, or 5 more years later --
Hypothesis: Two different Justices are mentioned in the text.

Yes