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

Phenazine is an organic compound with the formula (CH)N. It is a dibenzo annulated pyrazine, and the parent substance of many dyestuffs, such as the toluylene red, indulines, and safranines (and the closely related eurhodines). Phenazine crystallizes in yellow needles, which are only sparingly soluble in alcohol. Sulfuric acid dissolves it, forming a deep-red solution.

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: A certain organic compound is barely soluble in alcohol.
****
Answer:
Yes

[Q]: American Beauty is a lost 1927 American silent film romantic drama produced and distributed by First National Pictures. This film was directed by Richard Wallace and starred Billie Dove. It was based on a short story "American Beauty" by Wallace Irwin. She is supported by Walter McGrail and Margaret Livingston. American Beauty was written by Wallace Irwin OPTIONS:
- Yes
- It's impossible to say
- No
[A]: Yes

Problem: The Quiet Family () is a 1998 South Korean comedy horror film. It was director Kim Jee-woon's feature film debut. The story centers on a family who owns a hunting lodge in a remote area, whose customers always happen to end up dying. Among the film's main cast are pre-stardom Choi Min-sik and Song Kang-ho.

Based on the paragraph above can we conclude that "The Quiet Family is a North Korean Film."? OPTIONS:
- Yes
- It's impossible to say
- No

A: No

Q: Paradise Lost was the top grossing Chinese Film in 2011.
Paradise Lost is a 2011 Chinese teen sex comedy film and the sequel to the film "Pubescence" and the second film in the "Pubescence" film series. It was directed and written by Guan Xiaojie, starring Zhao Yihuan and Wang Yi. It was released in China on Singles Day.
OPTIONS:
- Yes
- It's impossible to say
- No
A: It's impossible to say

Phoebe Jane Fairgrave Omlie (November 21, 1902 July 17, 1975) was an American aviation pioneer, particularly noted for her accomplishments as an early female aviator. Omlie was the first woman to receive an airplane mechanic's license, the first licensed female transport pilot, and the first woman to be appointed to a federal position in the aviation field.
Jane Fairgrave was the first famele aviator in her 40th. OPTIONS:
- Yes
- It's impossible to say
- No
A: No

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

The 2013 Duke Blue Devils football team represented Duke University in the 2013 NCAA Division I FBS football season. The team was led by head coach David Cutcliffe, in his sixth year, and played its home games at Wallace Wade Stadium in Durham, North Carolina. Duke competed as a member of the Atlantic Coast Conference (ACC) in the Coastal Division.

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: Duke has always competed as a member of the Atlantic Coast Conference (ACC) in the Coastal Division.

****
Answer:
It's impossible to say