Input:

James Wilkinson, Ms. Rice's communications director, was shoved against a wall by guards as he tried to enter the meeting.

Sentence: James Wilkinson, Ms. Rice's communications director, was not shoved against a wall by guards

Output: No

Input:

Louis XIV is an American rock band from San Diego, California. The band has released four EPs between 2003 and 2007, and three albums between 2003 and 2008, the latter two of which were distributed by Atlantic Records. The band broke up in 2009, but in 2013, in an interview with The Reno Dispatch, Jason Hill confirmed that the band had decided to reunite.

Sentence: The American Rock band Louis XIV reunited on March of 2014.

Output: It's impossible to say

Input:

In order to answer the question, we must realize that the governments of the last 25 years have come to understand that the population of our native peoples has increased to the extent that their numbers today are probably much larger than when the Europeans first arrived on the continent.

Sentence: Europeans discovered a land with other people living in it hundreds of years ago.

Output: Yes

Input:

AussieMite is the registered brand name for a dark brown, salty food paste mainly used as a spread on sandwiches and toast similar to the better-known Vegemite and Marmite. It is a spread for sandwiches, toast, crumpets and cracker biscuits as well as a filling for pastries like a Cheesymite scroll.

Sentence: Aussiemite is dark brown.

Output:
Yes