Problem: Pavel Sergeyevich Alexandrov (Russian: ), sometimes romanized Paul Alexandroff or Aleksandrov (7 May 1896 16 November 1982), was a Soviet mathematician. He wrote about three hundred papers, making important contributions to set theory and topology.

Based on the paragraph above can we conclude that "Pavel Sergeyevich Alexandrov lived and died in Russia."? OPTIONS:
- Yes
- It's impossible to say
- No

A: It's impossible to say

Q: Clinton held two noble titles.
Henry Pelham Fiennes Pelham-Clinton, 4th Duke of Newcastle-under-Lyne {'1': ", '2': ", '3': ", '4': "} (31 January 1785 12 January 1851) was a British nobleman and politician who played a leading part in British politics in the late 1820s and early 1830s. He was styled Lord Clinton from birth until 1794 and Earl of Lincoln between 1794 and 1795.
OPTIONS:
- Yes
- It's impossible to say
- No
A: Yes

"They" is a short story written by American science fiction author Robert A. Heinlein. It was first published in the April 1941 issue of "Unknown", and can be found in Heinlein's short story collection "The Unpleasant Profession of Jonathan Hoag". It also appears in a number of multi-author anthologies.
Robert A. Heinlein was a regular for "Unknown" OPTIONS:
- Yes
- It's impossible to say
- No
A: It's impossible to say

input hypothesis: Harold E. Ennes liked teaching people about broadcasting
Context: Harold E. Ennes was a broadcasting pioneer who authored many textbooks for broadcast and broadcast-related communications training and was a member of the Indianapolis chapter of the Society of Broadcast Engineers. He was a member of SBE's national Certification Committee and made many contributions to the early development of the SBE Certification Program.
OPTIONS:
- Yes
- It's impossible to say
- No
true or false: It's impossible to say

Context:
Splice is a 2009 Canadian-French science fiction horror film directed by Vincenzo Natali and starring Adrien Brody, Sarah Polley, and Delphine Chaneac. The story concerns experiments in genetic engineering being done by a young scientific couple, who attempt to introduce human DNA into their work of splicing animal genes. Guillermo del Toro, Don Murphy, and Joel Silver executive produced.
Hypothesis: Reviews on Rotten Tomatoes were positive but didn't help the movie perform any better in international markets. OPTIONS:
- Yes
- It's impossible to say
- No
It's impossible to say

Problem: Versailles is a television series, set during the construction of the Palace of Versailles during the reign of Louis XIV, that premiered on 16 November 2015 on Canal+ in France and on Super Channel in Canada, in May 2016 on BBC2 in Britain, and on 1 October 2016 on Ovation in the U.S.

Based on the paragraph above can we conclude that "Versailles is the best period drama filmed in "? OPTIONS:
- Yes
- It's impossible to say
- No

A:
It's impossible to say