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

How to call vietnam<br>Dial your country's exit code. When you want to call someone in vietnam and you're in a different country, the first thing you'll need to do is dial your country's exit code in order to get the call out of your country. These vary from country to country but many are 0-0 or 0-1-1.
Hypothesis: Calls to vietnam when you're in a different country use 0-0 or 0-1-1 followed by the local area code. 
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Answer:
It's impossible to say


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

How to choose ninja weapons<br>Use throwing stars to inflict minor wounds. Throwing stars are trademark ninja weapons. They come in many different sizes, but essentially they are flat pieces of metal with sharpened tips that can be thrown at enemies from a distance.
Hypothesis: Throwing stars were weapons used by ninjas during the 17th century.
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Answer:
It's impossible to say


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

Justice Breyer, it's conceivable that the Court might do that if that situation was present, but it's not remotely the situation here. We have the adoption of copyright terms which are consistent, generally speaking, with copyright terms which exist in the European Union, our principal competitor, and in connection with international treaties.
Hypothesis: Arguments are being made at the supreme court
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Answer:

It's impossible to say