context: There is almost no chance that Julius is a lion. It is improbable that Greg is white. It is highly unlikely that Brian is a frog.
hypothesis: There is a better than even chance that greg is white, or Brian is a frog.
valid_hypothesis: There is little chance that greg is white, or Brian is a frog.
invalid_hypothesis: There is a better than even chance that greg is white, or Brian is a frog.
hypothesis_assertion: Greg is white, or Brian is a frog.