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

Tired<br>I was working very late. I wanted to go home. I had to finish my work though. I was extremely tired. I drank a cup of coffee to help me stay awake.
Hypothesis: The coffee helped a lot
****
Answer:
It's impossible to say

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

The mine would operate nonstop seven days a week and use tons of cyanide each day to leach the gold from crushed ore.
Hypothesis: The mine would operate and use tons of gold each day to leach the cyanide from crushed ore.
****
Answer:
No

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

I agree with that, and I did support that law. But I think that we should find a way to allow some kind of civic unions, and I basically agree with Dick Cheney and Joe Lieberman. And I think the three of us have one view and the Governor has another view.
Hypothesis: We don't know for sure if they a female.
****
Answer:
Yes