Context:
Speaking in the Russian Black Sea resort of Sochi on Monday, Mr Putin said the deal was "at the very least ill-considered and unprofessional because discussing such issues without the main supplier is simply not serious". Despite their bitter rivalry, Ukrainian President Viktor Yushchenko and Prime Minister Yulia Tymoshenko were both in Brussels for an international conference with the European Commission, the World Bank and other key lenders. The EU gets 80% of its gas supplies from Russia via a network of more than 13,000km (8,060 miles) of Ukrainian pipelines, some of which are 40 years old.
Hypothesis: The Ukrainian pipelines go underneath the Black Sea.
It's impossible to say
Context:
How to end a toxic friendship<br>Acknowledge the truth about the relationship. The first step from detangling from a toxic person is admitting what the relationship is. Even if you've decided to ditch a toxic friend, you may still be hanging on to certain notions about your friendship.
Hypothesis:  The first step from detangling from a toxic person is avoiding what the relationship is.
No
Context:
The evacuation of Chinese workers in Libya highlights Beijing”s vulnerabilities as it partners with oil-rich regimes. Upheaval in Africa and the Middle East could force China to weigh political risks more carefully.The Chinese construction workers and their families huddled inside their company”s li Read the full story here: L.A. Times – Sparks
Hypothesis:  China evacuated its workers in Asia.
