Context:
"We Really Shouldn't Be Doing This" is a song written by Jim Lauderdale, and recorded by American country music artist George Strait. It was released in September 1998 as the third and final single from his album "One Step at a Time". It peaked at number 4 in the United States, and number 2 in Canada.
Hypothesis: "One Step at a Time" had a single which hit the top 5 in music charts in both the U.S. and Canada
Yes
Context:
The Big Cube is a 1969 American thriller film directed by Tito Davison and starring Lana Turner, Karin Mossberg, George Chakiris, Daniel O'Herlihy and Richard Egan; it was one of Lana Turner's last movies. It is notable for its aggressive portrayal of LSD use and the 1960s youth counterculture as vicious evils.
Hypothesis: Tito Davison directed other firms too.
It's impossible to say
Context:
John Wawrzynek is Professor of Electrical Engineering and Computer Science at the University of California at Berkeley. He holds a joint appointment with Lawrence Berkeley National Laboratory, and is the Chief Faculty Director of the Berkeley Wireless Research Center,
Hypothesis: John Wawrzynek avoids all discussions of physics.

It's impossible to say