Input:

The Sierra Leone Civil War (19912002) began on 23 March 1991 when the Revolutionary United Front (RUF), with support from the special forces of Charles Taylor's National Patriotic Front of Liberia (NPFL), intervened in Sierra Leone in an attempt to overthrow the Joseph Momoh government. The resulting civil war lasted 11 years, enveloped the country, and left over 50,000 dead.

Sentence: The Sierra Leone Civil War was one of the worst things to ever happen to Sierra Leone.

Output: It's impossible to say

Input:

Uncommon Danger is the second novel by British thriller writer Eric Ambler, published in 1937. In his autobiography, "Here Lies", Ambler explains the original title was "Background To Danger", but his British publisher disliked the word 'background', so it was published in all English-speaking countries except the US as "Uncommon Danger".

Sentence: Uncommon Danger was published less than 30 years ago.

Output: No

Input:

Byrne Dairy is a regional dairy company headquartered in Syracuse, New York. It was founded during the Great Depression in 1933, delivering milk bottles to New Yorkers by horse-wagons. The company is privately run and has expanded, distributing across the Upstate New York region, supplying many wholesale and retail locations. The company also has a wholesale distribution center in Massachusetts.

Sentence: The company was founded in 1933

Output: Yes

Input:

Jake Deckard (born December 30, 1972) is an American pornographic actor and director who appears in gay pornographic films and magazines. In 2008, he started his own production company, "Screaming Eagle XXX". Deckard won both Best Actor and Performer of the Year at the 2008 GayVN Awards.

Sentence: Jake Deckard (born December 30, 1972) is an American pornographic actor and director who appears in gay pornographic films and magazines. He was awarded a star on the walk of fame

Output:
It's impossible to say