Context:
Thereafter, in 1831, 1909, 1976, and 1998, and in numerous private copyright bills and temporary extensions of the copyright law and in repeated patent law revisions, Congress extended the terms of Federal copyright and patent protection of subsisting works.
Hypothesis: Congress extended the terms of Federal copyright in a private copyright bill in 2003
It's impossible to say
Context:
Public safety responders pulled a swimmer from Lake Keowee this afternoon and started CPR before the woman was sent to the hospital. There’s no confirmed word on her condition. A responder told 101.7/WGOG NEWS the location was about four feet of water near the Keowee Sailing Club on SC 130 near Seneca. VK Facebook Twitter Google+
Hypothesis: The current status of the woman pulled from the lake is not known
Yes
Context:
As he laid his hand upon the door he thought he was safe , and turned to look .<br>There , sure enough , was a vast herd of cattle , which had been sent after him by his father-in-law when he found that his daughter had been cleverer than he .<br>Half of the herd were already through the fence and cropping the grass on the banks of the stream , but half still remained outside and faded into nothing , even as he watched them .
Hypothesis: Grass grows along the stream.

Yes