context: It is highly unlikely that Sandra got the football. It is probably the case that Lily is yellow. It is probably not the case that Greg is yellow.
hypothesis: There is little chance that lily is yellow, or Sandra got the football.
valid_hypothesis: It is probably the case that lily is yellow, or Sandra got the football.
invalid_hypothesis: There is little chance that lily is yellow, or Sandra got the football.
hypothesis_assertion: Lily is yellow, or Sandra got the football.