context: There is little chance that Mary moved to the office. There is almost no chance that Greg is a rhino. It is highly unlikely that Winona is a mouse. It is highly likely that if either Greg is a rhino, or Winona is a mouse, then Jeff went to the garden. Chances are slight that if Greg is a rhino, or Mary moved to the office, then Lily is a frog. It is almost certain that if Winona is a mouse, or Greg is a rhino, then Julius is white.
hypothesis: It is probably the case that either Mary moved to the office, or Julius is white.
valid_hypothesis: It is unlikely that either Mary moved to the office, or Julius is white.
invalid_hypothesis: It is probably the case that either Mary moved to the office, or Julius is white.
hypothesis_assertion: Either Mary moved to the office, or Julius is white.