Context:
The ecological problems stem in large part from the fact that the brackish water and productive coastal wetlands and natural areas are often supplied with nutrient-rich irrigation return water, sometimes from rice farming. The Ebro Delta and its wetlands suffer similar water quality problems since they lie around the fringes of the large Delta farm region.
Hypothesis: This issue causes a lot of problems to coastal villages OPTIONS:
- Yes
- It's impossible to say
- No
It's impossible to say
Context:
Now right here in Arizona, that difference would have been $131 million to the state of Arizona to help its kids be able to have better education and to lift the property tax burden from its citizens. The president reneged on his promise to fund No Child Left Behind.
Hypothesis: There are citizens. OPTIONS:
- Yes
- It's impossible to say
- No
Yes
Context:
How to address envelopes with attn<br>Write " attn " followed by the name of the recipient. The " attn " line should always appear at the very top of your delivery address, just before the name of the person you're sending it to. Use a colon after " attn " to make it clearly readable.
Hypothesis: If you use a semicolon instead of a colon it will have no effect on whether it gets delivered to the recipient. OPTIONS:
- Yes
- It's impossible to say
- No

It's impossible to say