Input:

Kidsty Pike is a fell in the English Lake District, standing to the west of Haweswater Reservoir. It is a subsidiary top of Rampsgill Head, but has long achieved the status of a separate fell, thanks to its classic peaked profile. Wainwright followed this convention in his "Pictorial Guide to the Lakeland Fells".

Sentence: Kidsty Pike has been seen by carl.

Output: It's impossible to say

Input:

Lausche (Czech: "Luz" ), is, at 793 m , the highest peak of the Lusatian Mountains and the highest mountain in the German part of the Upper Lusatia region. The conical mountain is part of the Zittau Mountains range, situated on the border of the German state of Saxony with the Bohemian region of the Czech Republic.

Sentence: Lausche experiences a lot of snow on the mountain which makes it hard to climb.

Output: It's impossible to say

Input:

Nightbane is a dark fantasy role-playing game and setting created by C. J. Carella and published in 1995 by Palladium Books. The game uses Palladium's Megaversal system, which is also used by the multi-genre game "Rifts" and the horror game "Beyond the Supernatural", among others.

Sentence: Nightbane is considered a dark fantasy game.

Output: Yes

Input:

102 Squadron ""Panchos"" ("Esquadra 102") was an elementary flight training squadron of the Portuguese Air Force disbanded in 1992. Formed in 1962, the squadron administered air force training and performed at air shows throughout Portugal. Between 1963 and its disbandment in 1992, the squadron lost nine pilots.

Sentence: 102 Squadron ended in the early 1990's.

Output:
Yes