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 a victim of Mcarthyism.

Output: Yes

Input:

Dave Ward, born 12 July 1959, is a British Trade Unionist and General Secretary of the Communication Workers' Union (CWU), which was formed through the merger of the Union of Communication Workers and the National Communications Union in 1995. The CWU is the largest Trade Union in the United Kingdom for people working in the Postal and Telecommunications industry with over 200,000 members.

Sentence: Dave Ward was born in 1959, not 1960 or 1958.

Output: Yes

Input:

The Australian Football League celebrates the best goal of the season through the annual Goal of the Year competition. In 2011, this is officially known as the Panasonic AFL Goal of the Year. Each round three goals are nominated and fans are able to vote online for their favourite here .

Sentence: The Australian Football League celebrates the best goal of the season via the annual Goal of the Year contest, which the fans really love because they get to vote online between three goals every other round.

Output: It's impossible to say

Input:

41 Commando or No. 41 (Royal Marine) Commando was a unit of the Royal Marines trained as Commandos during the Second World War. They were part of the all Royal Marine 4th Special Service Brigade that took part in the Normandy landings in June 1944 and later that served in World War II, the Korean War, and in Northern Ireland. They were disbanded in 1981.

Sentence: The leader of number 1 was Tom

Output:
It's impossible to say