Problem:
Read the following paragraph and determine if the hypothesis is true:

Celtic metal is a subgenre of folk metal that developed in the 1990s in Ireland. As the name suggests, the genre is a fusion of heavy metal and Celtic rock. The early pioneers of the genre were the Irish bands Cruachan, Primordial and Waylander. The genre has since expanded beyond Irish shores and is known to be performed today by bands from numerous other countries.
Hypothesis: Cruachan, Primordial and Waylander are all in the same genre.
****
Answer:
Yes

Problem:
Read the following paragraph and determine if the hypothesis is true:

Dexter Alexander Nottage (born November 14, 1970) is a former American football defensive end in the National Football League (NFL) for the Washington Redskins and the Kansas City Chiefs. He played college football at Florida A&M University and was selected in the sixth round of the 1994 NFL Draft. He played high school football at Hollywood Hills High School.
Hypothesis: Dexter Alexander Nottage never played in an offensive end.
****
Answer:
It's impossible to say

Problem:
Read the following paragraph and determine if the hypothesis is true:

A Doll's House (Bokmal: "Et dukkehjem" ; also translated as "A Doll House") is a three-act play written by Henrik Ibsen. It premiered at the Royal Theatre in Copenhagen, Denmark, on 21 December 1879, having been published earlier that month. The play is set in a Norwegian town circa 1879.
Hypothesis: A Doll's House was performed Denmark in 1880.
****
Answer:
It's impossible to say