context: Three females, one a child, one young adult, and one middle-aged at delicatessen.
hypothesis: There is almost no chance that a grandmother, a mother and child are waiting in line at the deli.
valid_hypothesis: We believe that a grandmother, a mother and child are waiting in line at the deli.
invalid_hypothesis: There is almost no chance that a grandmother, a mother and child are waiting in line at the deli.
hypothesis_assertion: A grandmother, a mother and child are waiting in line at the deli.