Input:

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.

Sentence: Pavel Sergeyevich Alexandrov wrote about three hundred papers, but made no significant contribution to set theory and topology.

Output: No

Input:

The X-Files Game is an interactive movie point-and-click adventure video game developed by HyperBole Studios and first published by Fox Interactive. The game was released for Microsoft Windows, Mac OS and PlayStation in 1998, and is based on the television series "The X-Files". A second, but unrelated game, "", was released for PlayStation 2 in 2004.

Sentence: The second X-Files game is a point-and-click adventure game.

Output: It's impossible to say

Input:

Ellon Castle is a scheduled monument within the town of Ellon, Aberdeenshire. Only ruins survive of the 16th-century structure that may incorporate sections from the 15th century together with 18th-century renovations. The ruins form a focal point in a formal 6 acre garden planted in 1745; an older Category A listed sundial dating from c. 1700 forms the centrepiece to the garden.

Sentence: Ellon Castle is still standing

Output: No

Input:

Ben Barzman (October 12, 1910 December 15, 1989) was a Canadian journalist, screenwriter, and novelist, blacklisted during the McCarthy Era and best known for his screenplays for the films "Back to Bataan" (1945), "El Cid" (1961), and "The Blue Max" (1966).

Sentence: Ben Barzman was born more than 200 years ago.

Output:
No