Input: 

During the years between World War I and World War II, a great lesson was learned by our military leaders and the people of the United States. The lesson was that in the aftermath of World War I, we kind of turned our backs and left them to their own devices and they brewed up a lot of trouble that quickly became World War II.

Sentence: Them is aka germany

Output: It's impossible to say


Input: 

If the Minister of Finance genuinely disagrees with the statement yesterday of the Secretary of State or International Financial Institutions that two income families deserve special tax treatment, why does he not give the tax relief that Canadians deserve to all Canadians families?

Sentence: The Minister of Finance has the initials CJH.

Output: It's impossible to say


Input: 

The Howling is a 1981 American horror film directed by Joe Dante, and starring Dee Wallace, Patrick Macnee, Dennis Dugan, and Robert Picardo. Based on the novel of the same name by Gary Brandner, the film follows a television newswoman sent to a remote mountain resort after a fatal incident with a serial killer, unaware that the inhabiting residents are werewolves.

Sentence: The Howling was successful.

Output: It's impossible to say


Input: 

The 2015 TCU Horned Frogs football team represented Texas Christian University (TCU) in the 2015 NCAA Division I FBS football season. The 120th TCU football team played as a member of the Big 12 Conference (Big 12), led by 15th-year head coach Gary Patterson. The Horned Frogs played their home games at Amon G. Carter Stadium in Fort Worth, Texas.

Sentence: TCU has had less than 100 football teams.

Output: