Premise:
"With the right colors, metals and bits of jewels--as well as more secret symbols--we can simulate the planets."
Hypothesis: We will be able to simulate the planets.

yes

Premise:
"The tip of the broom handle hit the ground, and she went sailing over it, to land on her hands and knees."
Hypothesis: The broom hit the ground, and she fell over it.

yes

Premise:
"2) Clinton's job rating fell from 60 to 55 points in a Washington Post poll, apparently because pollees disapproved of his use of the White House for fund raising."
Hypothesis: Clinton's job rating skyrocketed to over 90 points according to a NY Times poll.
no