Input:

The International University of Rabat or IUR is a semi-public university founded in 2010 in Morocco. It delivers double-degrees, in collaboration with foreign universities, in law, engineering, aeronautics, energy engineering, architecture, business management and political sciences.

Sentence: The IUR is in collaboration with other universities.

Output: Yes

Input:

Vixen! is a 1968 satiric softcore sexploitation film directed by American motion picture director Russ Meyer. It was the first film to be given an X rating for its sex scenes, and was a breakthrough success for Meyer. The film was developed from a script by Meyer and Anthony James Ryan, and starred Erica Gavin.

Sentence: Vixen! was rated X.

Output: Yes

Input:

Savoy Brown, originally known as the Savoy Brown Blues Band, are an English blues rock band formed in Battersea, south west London in 1965. Part of the late 1960s blues rock movement, Savoy Brown primarily achieved success in the United States, where they promoted their albums with non-stop touring.

Sentence: In 1965 many bands popped up in south west London including Savoy Brown.

Output: It's impossible to say

Input:

Sierpe River (Spanish: "Rio Sierpe") is a river of Costa Rica. Boat traffic is common with both locals and tourists. A broad range of wildlife can be seen from the American Crocodile, various other reptile species, and exotic fish and birds. It joins the Rio Terraba.

Sentence: Costa Rica is famous for it's beautiful landscapes and beaches.

Output:
It's impossible to say