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

How to stop erosion on a river bank<br>Use coir netting that's 700-900 grams per square meter (gsm). Coir netting is made from coconut fibers and is biodegradable. Normal or heavy duty netting should be used when there is a large amount of water flow.

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: The material made to stop erosion on a river bank is not biodegadable
****
Answer:
No


[Q]: David L. MacFarlane, PhD (March 13, 1893 – January 3, 1953) was an American educator most notable for serving as president of the Kansas State Teachers College (KSTC), now known as Emporia State University. Before heading the Kansas State Teachers College, MacFarlane was a professor of history in a couple of institutions in Kansas. David MacFarlane was at some point resident in the United States. OPTIONS:
- Yes
- It's impossible to say
- No
[A]: Yes


Problem: Arnold Büscher (16 December 1899, Bad Oeynhausen – 2 August 1949) was a German SS officer. At the rank of SS-"Obersturmführer", he was the second and last commandant of the Kraków-Płaszów concentration camp, succeeding Amon Göth, from September 1944 until about January 1945.

Based on the paragraph above can we conclude that "Arnold Büscher fired a shot at frank"? OPTIONS:
- Yes
- It's impossible to say
- No

A: It's impossible to say


Q: John Edwards is a vice presidential candidate and the speaker is John Kerry.
This president has turned his back on the wellness of America. And there is no system. In fact, it's starting to fall apart not because of lawsuits -- though they are a problem, and John Edwards and I are committed to fixing them -- but because of the larger issue that we don't cover Americans.
OPTIONS:
- Yes
- It's impossible to say
- No
A: It's impossible to say


In February 1942, the Japanese Imperial Army landed an army of 20 thousand men in Dili (the capital of East Timor) and occupied the then Portuguese colony.
Dili is now a colony of Portugal. OPTIONS:
- Yes
- It's impossible to say
- No
A: No


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.

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: Republic Records has released albums from rock bands and country bands.
****
Answer:

It's impossible to say