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

Jefferies LLC is an American global investment bank and institutional securities firm headquartered in New York. The firm provides clients with capital markets and financial advisory services, institutional brokerage, securities research, and asset management. This includes mergers and acquisitions, restructuring, and other financial advisory services.
Hypothesis: Jefferies LLC is a UK based company
****
Answer:
No

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

Derek Ervin Smith (November 1, 1961 August 9, 1996) was an American professional basketball player. He won a national championship with the Louisville Cardinals in 1980, and spent nine years in the NBA in a career shortened by a knee injury. He would later become an assistant coach for the Washington Bullets from 1994 until his death.
Hypothesis: Derek Ervin Smith played for 3 different basketballs teams throughout his career.
****
Answer:
It's impossible to say

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

Princess Amalie "Auguste" of Anhalt-Dessau (German: "Prinzessin Amalie Auguste von Anhalt-Dessau" ; 18 August 1793 12 June 1854) was a German princess of Anhalt-Dessau who was Princess consort of Schwarzburg-Rudolstadt from 1816 to 1854 as the wife of Friedrich Gunther, Prince of Schwarzburg-Rudolstadt.
Hypothesis: Gunther had two previous marriages.
****
Answer:
It's impossible to say