context: It is likely that Bernhard is a frog. It is unlikely that Lily is a lion. It is highly unlikely that Greg is a rhino. Chances are slight that if Bernhard is a frog, or Lily is a lion, then Daniel left the football. It is probably the case that if Bernhard is a frog, and Greg is a rhino, then Fred is in the bedroom. Chances are slight that if either Lily is a lion, or Greg is a rhino, then John went to the office.
hypothesis: There is almost no chance that daniel left the football, and Lily is a lion.
valid_hypothesis: There is almost no chance that daniel left the football, and Lily is a lion.
invalid_hypothesis: It is likely that daniel left the football, and Lily is a lion.
hypothesis_assertion: Daniel left the football, and Lily is a lion.