context: There is almost no chance that Lily is a lion. It is impossible that Greg is green. It is highly likely that Emily is a mouse. There is a very good chance that if either Greg is green, or Emily is a mouse, then John picked up the milk. It is unlikely that if Lily is a lion, and Emily is a mouse, then Bernhard is a rhino. It is probably the case that if Lily is a lion, or Greg is green, then Gertrude is a wolf.
hypothesis: There is a very good chance that greg is green, and John picked up the milk.
valid_hypothesis: It is impossible that greg is green, and John picked up the milk.
invalid_hypothesis: There is a very good chance that greg is green, and John picked up the milk.
hypothesis_assertion: Greg is green, and John picked up the milk.