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

Lausche (Czech: "Luz" ), is, at 793 m , the highest peak of the Lusatian Mountains and the highest mountain in the German part of the Upper Lusatia region. The conical mountain is part of the Zittau Mountains range, situated on the border of the German state of Saxony with the Bohemian region of the Czech Republic.
Hypothesis: Conical mountains are preferred by Germans.
****
Answer:
It's impossible to say

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

Don Sinclair Davis, PhD (August 4, 1942 June 29, 2008) was an American character actor best-known for playing General Hammond in the television series "Stargate SG-1" (19972007), and earlier for playing Major Garland Briggs on the television series "Twin Peaks" (19901991). He was also a theater professor, painter, and United States Army captain.
Hypothesis: Don Sinclair Davis was a Leo.
****
Answer:
Yes

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

Tabitha Anastasia "Tibby" Tomko-Rollins is a fictional character in the 2001 novel "The Sisterhood of the Traveling Pants" and the 2005 film based upon it. She is a member of the titular club, along with her friends Lena Kaligaris, Bridget Vreeland and Carmen Lowell. She was portrayed by Amber Tamblyn in the film.
Hypothesis: Tabitha Anastasia "Tibby" Tomko-Rollins is a real person who was characterized in the 2001 novel "The Sisterhood of the Traveling Pants" and the 2005 film based upon it.
****
Answer:
No