Input:

Tillya tepe, Tillia tepe or Tilla tapa (Persian: ) or (literally "Golden Hill" or "Golden Mound") is an archaeological site in the northern Afghanistan province of Jowzjan near Sheberghan, excavated in 1978 by a Soviet-Afghan team led by the Greek-Russian archaeologist Viktor Sarianidi, a year before the Soviet invasion of Afghanistan. The hoard is often known as the Bactrian gold.

Sentence: Tillya tepe artifacts have been displayed around the world.

Output: It's impossible to say

Input:

Sterling Knight (born March 5, 1989) is an American actor and musician. He is best known for playing the roles as Alex in "17 Again", Chad Dylan Cooper in Disney Channel Original Series "Sonny with a Chance" and its spinoff "So Random!", Zander Carlson in "Melissa & Joey", and Christopher Wilde in the Disney Channel Original Movie "Starstruck".

Sentence: Sterling Knight's favorite role was playing Zander Carlson in "Melissa & Joey".

Output: It's impossible to say

Input:

Vladislav Adolfovitch Rusanov (Russian: ) is a fantasy writer, candidate of technical sciences (1999). Writes in Russian language. Also is known for translations of fantasy and romantic poetry into Russian. Formerly a Ukrainian citizen he now identifies with the Donetsk People's Republic.

Sentence: He translates fantasy and romantic poetry into Russian.

Output: Yes

Input:

Grenzschutzgruppe 9 (GSG 9) (English: Border Protection Group 9 ) is the elite Police Tactical Unit of the German Federal Police (German: "Bundespolizei" ). GSG 9 counterparts on the state level are the Special Deployment Commandos (German: "Spezialeinsatzkommandos (SEK)" ).

Sentence: All members are firearms trained.

Output:
It's impossible to say