context: It is highly likely that Bernhard is green. It is highly unlikely that Lily is gray. It is impossible that Julius is a frog. There is almost no chance that if Lily is gray, or Julius is a frog, then John got the football. It is highly likely that if Lily is gray, and Bernhard is green, then Brian is a rhino. Chances are slight that if Lily is gray, and Julius is a frog, then Mary moved to the garden.
hypothesis: There is little chance that julius is a frog, or Bernhard is green.
valid_hypothesis: It is highly likely that julius is a frog, or Bernhard is green.
invalid_hypothesis: There is little chance that julius is a frog, or Bernhard is green.
hypothesis_assertion: Julius is a frog, or Bernhard is green.