Context:
Five U.S. soldiers were killed and five wounded Friday in an ambush near the Shiite neighborhood Sadr City.
Hypothesis: Friday is the most dangerous day for U.S. soldiers.
It's impossible to say
Context:
I think that we have to put more emphasis on early learning and pre-school. Now, here is how that connects with all the rest of what we've been talking about. If you have -- if you squander the surplus on a huge tax cut that goes mostly to those at the top, then you can't make education the top priority.
Hypothesis: early learning and pre-school should be emphasize more. 
Yes
Context:
Independence Police Kill Man During Domestic Call INDEPENDENCE (AP) - Independence police said officers shot and killed a man while responding to a domestic disturbance. Officer Tom Gentry said the officers were responding to the disturbance Thursday night when the man confronted them with a gun. The officers shot and killed the man, whose name has not been released. No officers were injured. The officers involved in the shooting were placed on administrative leave pending an investigation.
Hypothesis: The police were responding to a call about domestic disturbance.

Yes