context: There is a very good chance that Lily is a frog. We believe that Sandra grabbed the milk. It is certain that Emily is a sheep.
hypothesis: There is a very good chance that lily is a frog, and Emily is a sheep.
valid_hypothesis: There is a very good chance that lily is a frog, and Emily is a sheep.
invalid_hypothesis: There is almost no chance that lily is a frog, and Emily is a sheep.
hypothesis_assertion: Lily is a frog, and Emily is a sheep.