Input:

Eustace Clarence Scrubb is a fictional character in C. S. Lewis's Chronicles of Narnia. He appears in "The Voyage of the Dawn Treader", "The Silver Chair", and "The Last Battle". In "The Voyage of the Dawn Treader", he is accompanied by Edmund and Lucy Pevensie, his cousins. In "The Silver Chair" and "The Last Battle", he is accompanied by Jill Pole, a classmate from his school.

Sentence: Eustace Clarence Scrubb is a made up person.

Output: Yes

Input:

Alex Rider is a title character and the protagonist of the popular "Alex Rider" novel series by British author Anthony Horowitz. He has also been featured in three short stories written by Horowitz based in the same canon as the series; "", "" and "".

Sentence: Alex Rider has seen Reagan.

Output: It's impossible to say

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: Panchos disbanded before 1969.

Output: Yes

Input:

Svensk Hyllningsfest (] , "Swedish Honoring Festival") is a biennial celebration held in Lindsborg, Kansas, in October of odd-numbered years since 1941 to celebrate the town's Swedish heritage. The festival includes Swedish dancing, foods including "lutfisk", cooking demonstrations, arts and crafts, entertainment by local artists and musicians, a parade, and a smorgasbord.

Sentence: It is illegal to hold the Svensk Hyllningsfest during even-numbered years in Kansas.

Output:
It's impossible to say