context: It is highly unlikely that Bernhard is a frog. Chances are about even that Emily is a wolf. We doubt that Lily is a rhino. We believe that if either Emily is a wolf, or Lily is a rhino, then Julius is white. It is probably not the case that if Lily is a rhino, and Bernhard is a frog, then Mary went to the office. Chances are slight that if either Lily is a rhino, or Emily is a wolf, then Sandra left the apple.
hypothesis: It is probably not the case that julius is white, and Emily is a wolf.
valid_hypothesis: It is probably not the case that julius is white, and Emily is a wolf.
invalid_hypothesis: It is probably the case that julius is white, and Emily is a wolf.
hypothesis_assertion: Julius is white, and Emily is a wolf.