Input:

The University of North Dakota (also known as UND or North Dakota) is a public research university in Grand Forks, North Dakota. Established by the Dakota Territorial Assembly in 1883, six years before the establishment of the state of North Dakota, it is the state's oldest.

Sentence: North Dakota has better colleges than South Dakota.

Output: It's impossible to say

Input:

Turnagain, also called Buru Island, is an island of the "Western Islands" region of the Torres Strait Islands archipelago, located in the northern section of Torres Strait, Queensland, Australia. Turnagain is located within the Torres Strait Island Region Local government area.

Sentence: Turnagain is east of Melbourne.

Output: It's impossible to say

Input:

Shameless Self-Promotion Is the Sloppy Meateaters' first studio album. The album contained the two original members of the band Josh Chambers (Sloppy Josh) and drummer Kevin Highfield (Sloppy Kevin). Although only two members of the band were recorded on the album the cover of the re-released album contained Travis Gerke who joined the band after the original release.

Sentence: Travis Gerke is nicknamed Sloppy Travis.

Output: It's impossible to say

Input:

The Legend of Paradise Island is a Hawaiian Musical Fantasy in two acts, with book, music, and lyrics by Carmen Lombardo and John Jacob Loeb. The book was adapted by Francis Swann. The show was produced by Guy Lombardo at the Jones Beach Marine Theater. The show opened on June 22, 1961.

Sentence: The musical opened in New York in the summer of 1961.

Output:
Yes