Context:
Love<br>He didn't know how to earn her love back. He sent her a forlorn letter expressing his sadness. He told her she was his reason for living. He didn't know his girlfriend saw the letter. She broke up with him and he ended up alone.
Hypothesis: She was addicted to pain killers.
It's impossible to say
Context:
Rumsfeld signaled a harder line against China from the Bush administration, which has criticized Beijing over trade and human rights issues but not directly challenged the Chinese military buildup.
Hypothesis: Rumfeld wants china to expand it's military.
No
Context:
Uniformity is not a sine qua non, and this is where Pepin-Robarts in reminding us of the opting in and opting out facilities and raising the compensation in opting out provided the opportunity if there is a spirit of goodwill and of pragmatic compromise for working out arrangements to accommodate the increasing pluralism in our federal society.
Hypothesis: Constancy is not an absolutely necessity.

Yes