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

A sodium bicarbonate rocket (sometimes called an Alka-Seltzer rocket) is a model rocket fashioned from a 35mm film canister and propelled by the pressure of a gas, often carbon dioxide, generated from the reaction of an acid with sodium bicarbonate. Sodium bicarbonate rockets are often used in science classes to demonstrate principles of chemistry and physics.

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: A sodium bicarbonate rocket (sometimes called an Alka-Seltzer rocket) is a model rocket fashioned from a 85mm film canister
****
Answer:
No

[Q]: Anti-Duhring (German: "Herrn Eugen Duhrings Umwalzung der Wissenschaft" , "Herr Eugen Duhring's Revolution in Science") is a book by Friedrich Engels, first published in German in 1878. It had previously been serialised in a periodical. There were two further German editions in Engels' lifetime. "Anti-Duhring" was first published in English translation in 1907. Friedrich Engels sold millions of copies of his book Anti-Duhring OPTIONS:
- Yes
- It's impossible to say
- No
[A]: It's impossible to say

Problem: Clay County is a county located in the U.S. state of Tennessee. As of the 2010 census, the population was 7,861. Its county seat and only incorporated city is Celina. Clay County is named in honor of American statesman Henry Clay, member of the United States Senate from Kentucky and United States Secretary of State in the 19th century. Its current mayor is Dale Reagan.

Based on the paragraph above can we conclude that "Clay County has a soccer team."? OPTIONS:
- Yes
- It's impossible to say
- No

A: It's impossible to say

Q: LYU is located in China.
Linyi University (LYU, ) is a public university based in Lanshan district of Linyi, Shandong province, China. It offers studies in 62 different undergraduate degrees, organized among nine major disciplines: Economics, Law, Education, Literature, History, Science, Engineering, Agriculture and Management.
OPTIONS:
- Yes
- It's impossible to say
- No
A: Yes

Sky Television plc was a public limited company which operated a nine-channel satellite television service, launched by Rupert Murdoch's News International on 5 February 1989. Sky Television and its rival British Satellite Broadcasting suffered large financial losses and merged on 2 November 1990 to form British Sky Broadcasting (BSkyB). Programming merger took effect on 1 December 1990.
The two television stations made a comeback after suffering the financial loss. OPTIONS:
- Yes
- It's impossible to say
- No
A: It's impossible to say

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

Mary Eliza Mahoney (May 7, 1845 January 4, 1926) was the first African American to study and work as a professionally trained nurse in the United States, graduating in 1879. Mahoney was one of the first African Americans to graduate from a nursing school, and she prospered in a predominantly white society. She also challenged discrimination against African Americans in nursing.

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: Mary Eliza Mahoney was smart.
****
Answer:
It's impossible to say