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

In chemistry, an alcohol is any organic compound in which the hydroxyl functional group (OH) is bound to a saturated carbon atom. The term alcohol originally referred to the primary alcohol ethanol (ethyl alcohol), which is used as a drug and is the main alcohol present in alcoholic beverages.
Hypothesis: Ethyl alcohol became popular only after it's chemical properties were understood by scientists.
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Answer:
It's impossible to say

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

Blackburn with Darwen is a unitary authority area in Lancashire, North West England. It consists of Blackburn, the small town of Darwen to the south of it, and the surrounding countryside. The population of the Unitary Authority taken at the 2011 census was 147,489.
Hypothesis: Darwen is south of Blackburn.
****
Answer:
Yes

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

Porl King, born 19 October 1967 on the Wirral Peninsula in England, first achieved public acclaim and success as the singer, songwriter and guitarist for the goth band Rosetta Stone from their inception in the late 1980s through to their demise in 1998. Since disbanding Rosetta Stone in 1998, he has pursued a career in digital audio and Pro Tools production.
Hypothesis: Porl King was exactly 20 years of age when the band Rosetta Stone formed.
****
Answer:
It's impossible to say