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

Craig Neil Erickson (born May 17, 1969) is a former professional quarterback who was selected by the Philadelphia Eagles in the fifth round of the 1991 NFL Draft and also by the Tampa Bay Buccaneers in the fourth round of the 1992 NFL Draft. He is one of the few NFL players to be drafted twice, another famous example being Bo Jackson. Coincidentally, each was drafted by the Tampa Bay Buccaneers.
Hypothesis: Craig Neil Erickson and Bo Jackson were on the Tampa Bay Buccaneers together.
****
Answer:
It's impossible to say

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

The FIL World Luge Championships 1957 took place in Davos, Switzerland. It marked the first time the event was held under the auspices of the International Luge Federation (FIL) which was formed earlier that year. Also, it was the first time the championships had been held after being cancelled the previous year.
Hypothesis: The FIL World Luge Championships are held in Switzerland after being cancelled the previous year.
****
Answer:
Yes

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

"The Aristocrats" (also called "The Debonaires" or "The Sophisticates" in some tellings) is a taboo-defying off-color joke that has been told by numerous stand-up comedians since the vaudeville era. The joke was the subject of a 2005 documentary film of the same name. It received publicity when it was used by Gilbert Gottfried during the Friars' Club roast of Hugh Hefner in September 2001.
Hypothesis: Gilbert Gottfried knows what "The Aristocrats" is.
****
Answer:
Yes