Input:

Agustin "Gus" Guerrero, also known as El Gato Negro, is a fictional character and comic book superhero created by Richard Dominguez and published by Azteca Productions. The character made his first appearance in "El Gato Negro" #1 (October 1993) as a major supporting character. Outside of the comic book continuity he is often referred to as "Silver Age El Gato Negro".

Sentence: Richard Dominguez spent a lot of time developing his comic book characters.

Output: It's impossible to say

Input:

"Tequila" is a 1958 Latin-flavored rock and roll instrumental recorded by the Champs. It is based on a Cuban mambo beat. The word "Tequila" is spoken three times throughout the tune. "Tequila" became a #1 hit on both the pop and R&B charts at the time of its release and continues to be strongly referenced in pop culture to this day.

Sentence: "Tequila" is in reference to a popular mixed drink.

Output: It's impossible to say

Input:

James Forbes Chapin ( ) (July 23, 1919 July 4, 2009) was an American jazz drummer and the author of popular texts on jazz drumming, the first two volumes of which are "Advanced Techniques for the Modern Drummer, Vol. I," and "Advanced Techniques for the Modern Drummer, Vol. II." (A third volume is planned.)

Sentence: James Forbes Chapin served in World War II.

Output: It's impossible to say

Input:

Twentieth Century Fox Home Entertainment LLC (formerly Twentieth Century Fox Home Entertainment, Inc., doing business as 20th Century Fox Home Entertainment) is the home video distribution arm of the 20th Century Fox film studio. It was established in 1977 as Magnetic Video and was later known as 20th Century Fox Video, CBS/Fox Video and FoxVideo, Inc.

Sentence: 20th Century Fox Home Video will never fail

Output:
It's impossible to say