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

Bailey Gatzert (December 29, 1829 April 19, 1893) was an American politician and the eighth mayor of Seattle, Washington, serving from 1875 to 1876. He was the first Jewish mayor of Seattle, narrowly missing being the first Jewish mayor of a major American city (Moses Bloom became mayor of Iowa City, Iowa, in 1873), and has been the only Jewish mayor of Seattle to date.
Hypothesis: Moses Bloom was mayor of Iowa City, Iowa in 1875
****
Answer:
It's impossible to say

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

Durnstein is a small town on the Danube river in the Krems-Land district, in the Austrian state of Lower Austria. It is one of the most-visited tourist destinations in the Wachau region and also a well-known wine growing area. The municipality consists of the Katastralgemeinden "Durnstein, Oberloiben" and "Unterloiben".
Hypothesis: Durnstein is located on the Danube river
****
Answer:
Yes

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

"Duffle Bag Boy" is a song by American hip hop duo Playaz Circle, released as the debut lead single from their debut album, "Supply & Demand" (2007). The song features a guest appearance from fellow American rapper Lil Wayne and was produced by M16 and Liam Kantwill. The song peaked in the Top 40 of the U.S. "Billboard" Hot 100, reaching number 15.
Hypothesis: Lil Wayne is not part of Playaz Circle.
****
Answer:
Yes