context: It is highly unlikely that Emily is a sheep. It is highly unlikely that Julius is yellow. It is unlikely that Greg is green.
hypothesis: It is highly likely that julius is yellow, or Emily is a sheep.
valid_hypothesis: It is improbable that julius is yellow, or Emily is a sheep.
invalid_hypothesis: It is highly likely that julius is yellow, or Emily is a sheep.
hypothesis_assertion: Julius is yellow, or Emily is a sheep.