Context:
I was told that it was impossible to do because even though we had the rolling stock, we did not have the ability to deal with a union that had the opportunity to charge double time, triple time and all kinds of things on a train that was going across the country for two or three days.
Hypothesis: The train would depart at night.
It's impossible to say
Context:
Spanish<br>The man practiced his Spanish. A Mexican woman heard him. She offered to help. The man accepted. They developed a romantic relationship.
Hypothesis: The Spanish man developed a romantic relationship with the woman that overheard him speaking English.
No
Context:
Figures released today show that the number of organs donated by New Zealanders in 2006 has decreased by four to a new record low of 25. In 2005 the number of organs donated equalled 29, a previous record low in New Zealand. Before 2005 the number of organ donations averaged 40, an already low number by international standards.
Hypothesis: New Zealanders are fair.

It's impossible to say