Input:

McColo was a San Jose-based web hosting service provider. In late 2008, the company was shut down by two upstream providers, Global Crossing and Hurricane Electric, because a significant amount of malware and botnets had been trafficking from the McColo servers.

Sentence: Global Crossing and Hurricane Electric are on the Standard and Poors Exchange.

Output: It's impossible to say

Input:

Revelation of the Last Hero is a 1992 Hong Kong "wuxia" romance television series produced by TVB and starring Aaron Kwok, Noel Leung, Ada Choi, , Frankie Lam and Bryan Leung. The theme song of the series, titled "Breeze in the Frost" () by was sung by Kwok.

Sentence: Revelation of the Last Hero's main character also sings the theme song

Output: Yes

Input:

Marie Hedwig Auguste of Sulzbach (German: "Marie Hedwig Auguste von Sulzbach" ; born: 15 April 1650 in Sulzbach; died: 23 November 1681 in Hamburg) was a Countess Palatine of Sulzbach by birth and by marriage, Archduchess of Austria and by her second marriage, Duchess of Saxe-Lauenburg.

Sentence: Marie Hedwig Auguste of Sulzbach was the only daughter in her family.

Output: It's impossible to say

Input:

The Brown Spectator is a student-run journal of conservative and libertarian political writing at Brown University. It was originally the product of a student independent project. It was first published in 1984 "as a two-page offering of student writing on brightly colored paper".

Sentence: The journal is authored by teachers.

Output:
No