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 "He was also known for his work in Physics"?

A: It's impossible to say

Problem: Fraser Wishart (born Johnstone, Renfrewshire, 1 March 1965) is a Scottish former professional footballer, former Secretary of the Scottish Professional Footballers' Association, and current chief executive of the Professional Footballers' Association Scotland. He is also an occasional radio and television commentator.

Based on the paragraph above can we conclude that "Wishart is 54 years old as of 2017."?

A: No

Problem: John Howe (October 14, 1754 December 27, 1835) was a loyalist printer during the American Revolution, a printer and Postmaster in Halifax, the father of the famous Joseph Howe, a spy prior to the War of 1812, and eventually a Magistrate of the Colony of Nova Scotia. He was born in Boston, Massachusetts Bay colony, the son of Joseph Howe, a tin plate worker of Puritan ancestry, and Rebeccah Hart.

Based on the paragraph above can we conclude that "John Howe was only 54 when he died."?

A:
No