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

"Edge of a Revolution" is a single by Canadian rock band Nickelback from their eighth studio album, "No Fixed Address". It was released as the album's lead single on August 18, 2014. It went for Active Rock adds on August 18, and was premiered on Clear Channel radio stations. It was released for sale on August 19, 2014. This was the first release under Nickelback's new label, Republic Records.
Hypothesis:  Nickelback is a famous Canadian rock band. 
****
Answer:
It's impossible to say


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

Mozambique's Maria Mutola and Israel's Alex Averbukh produced the best performances of the year, in the women's 800 metres and men's pole vault, at the Super Grand Prix in Madrid on Saturday.
Hypothesis: Alex Averbukh lost his pole on Saturday at the Grand Prix Madrid. 
****
Answer:
No


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

How to get rid of smoke smell<br>Let the book air out. Gently hang an open book over a railing or on a clothesline outside for a few hours to a day. This should cause the smell to decrease.
Hypothesis: Older books retain more smoke smell than newer books.
****
Answer:

It's impossible to say