context: People running down a two lane road.
hypothesis: Chances are about even that people are having an anti-abortion rally on a two lane road.
valid_hypothesis: It is impossible that people are having an anti-abortion rally on a two lane road.
invalid_hypothesis: Chances are about even that people are having an anti-abortion rally on a two lane road.
hypothesis_assertion: People are having an anti-abortion rally on a two lane road.