context: It is unlikely that Greg is a frog. It is almost certain that John picked up the apple. There is little chance that Lily is a lion. It is highly unlikely that if Greg is a frog, or Lily is a lion, then Gertrude is a wolf. There is a better than even chance that if Lily is a lion, or Greg is a frog, then Brian is gray. It is certain that if Lily is a lion, or John picked up the apple, then Julius is a swan.
hypothesis: It is almost certain that greg is a frog, or John picked up the apple.
valid_hypothesis: It is almost certain that greg is a frog, or John picked up the apple.
invalid_hypothesis: It is unlikely that greg is a frog, or John picked up the apple.
hypothesis_assertion: Greg is a frog, or John picked up the apple.