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

Princess Masako Takeda ( , Tsunehisa Ohi Masako naishinno ) , born Masako, Princess Tsune ( , Tsune-no-miya Masako Naishinno , 30 September 1888 8 March 1940) , was the tenth child and sixth daughter of Emperor Meiji of Japan and one of his consorts, Sono Sachiko.

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: Emperor Meiji of Japan had three consorts in total.
****
Answer:
It's impossible to say

[Q]: Sasco is a ghost town located in Pinal County, Arizona, west of Red Rock. Sasco, which is an acronym for the Southern Arizona Smelter Company, was a company town with a large smelter that served several mines. Once an impressive and little-known ghost town, today Sasco is a common sporting destination with shotgun shells, airsoft bb's, paintball splatter, and litter in the area. Sasco, or the Southern Arizona Smelter Company, was sold after the mining boom for $50,000. OPTIONS:
- Yes
- It's impossible to say
- No
[A]: It's impossible to say

Problem: The Takahashi River ( , Takahashi-gawa ) is a Class A major river in the western part of Okayama Prefecture. It acts as the main drainage for the Takahashi River Drainage System, and is one of the three main drainage rivers in Okayama Prefecture (the others being the Yoshii River and the Asahi River).

Based on the paragraph above can we conclude that "The Takahashi River serves as a major drainage river."? OPTIONS:
- Yes
- It's impossible to say
- No

A: Yes

Q: Sheree Victoria Murphy was born before 1974
Sheree Victoria Murphy (born 22 August 1975) is an English actress and television presenter, best known for her roles as Tricia Dingle in the ITV soap opera "Emmerdale", Eva Strong in the Channel 4 soap opera "Hollyoaks" and Dakota Davies in the Australian soap opera "Neighbours".
OPTIONS:
- Yes
- It's impossible to say
- No
A: No

Mark Arm (born Mark Thomas McLaughlin, February 21, 1962) is the vocalist for the grunge band Mudhoney. His former group, Green River, is one of the first grunge bands, along with Malfunkshun, Soundgarden, Skin Yard, the U-Men, and others. He is also the manager of the Sub Pop warehouse and previously worked at Fantagraphics Books.
Fantagraphics Books no longer has Mark Arm as an employee. OPTIONS:
- Yes
- It's impossible to say
- No
A: Yes

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

The diminished seventh chord is commonly used in the harmony of both Western classical music and also in jazz and popular music of the twentieth and twenty-first centuries. Classical composers of the eighteenth and nineteenth centuries imaginatively exploited the chord's dramatic and expressive potential. (See below).

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: The diminished seventh chord was popular in the 20th century
****
Answer:
Yes