context: There is almost no chance that Lily is a lion. It is probably not the case that Jeff moved to the office. It is probably the case that Brian is green.
hypothesis: It is impossible that brian is green, or Lily is a lion.
valid_hypothesis: It is likely that brian is green, or Lily is a lion.
invalid_hypothesis: It is impossible that brian is green, or Lily is a lion.
hypothesis_assertion: Brian is green, or Lily is a lion.