context: It is certain that Lily is a rhino. It is improbable that Sumit is tired. It is almost certain that Mary went to the bedroom. It is certain that if Mary went to the bedroom, and Sumit is tired, then Sandra grabbed the apple. Chances are slight that if Mary went to the bedroom, and Lily is a rhino, then Jessica is a mouse. It is improbable that if Mary went to the bedroom, or Sumit is tired, then Julius is gray.
hypothesis: It is highly unlikely that either Lily is a rhino, or Julius is gray.
valid_hypothesis: It is highly likely that either Lily is a rhino, or Julius is gray.
invalid_hypothesis: It is highly unlikely that either Lily is a rhino, or Julius is gray.
hypothesis_assertion: Either Lily is a rhino, or Julius is gray.