Context:
How to get glass out of your foot<br>Apply pressure to the area. Without pinching or squeezing, apply a firm rubbing pressure to the area around the location of the glass. This will help to slowly move the glass towards the surface of your foot, making it easier to extract.
Hypothesis: You should not try to pull the glass out directly. until it is brought closer to the surface
Yes
Context:
In early December, Glavkos Clerides and Rauf Denktash, respectively the leaders of the two parts of Cyprus, startled Cypriots by announcing that they would meet for the first time in four years.
Hypothesis: Glavkos Clerides and Rauf Denktash made an announcement in December 2002 
It's impossible to say
Context:
How to visit friends that smoke when you are a non smoker<br>Be honest. One way to deal with the situation is just to broach the topic directly. Bring up that you'd appreciate it if they don't smoke around you.
Hypothesis: Just tell your friend like it is.

Yes