context: There is a better than even chance that Emily is a sheep. There is little chance that Greg is white. Chances are about even that John went to the bedroom.
hypothesis: Chances are slight that greg is white, or Emily is a sheep.
valid_hypothesis: There is a better than even chance that greg is white, or Emily is a sheep.
invalid_hypothesis: Chances are slight that greg is white, or Emily is a sheep.
hypothesis_assertion: Greg is white, or Emily is a sheep.