context: There is almost no chance that Julius is a swan. It is probable that Lily is green. There is a better than even chance that Sandra got the apple.
hypothesis: It is probably the case that julius is a swan, or Lily is green.
valid_hypothesis: It is probably the case that julius is a swan, or Lily is green.
invalid_hypothesis: It is unlikely that julius is a swan, or Lily is green.
hypothesis_assertion: Julius is a swan, or Lily is green.