premise: Three females, one a child, one young adult, and one middle-aged at delicatessen.
hypothesis: A grandmother, a mother and child are waiting in line at the deli.
explanation_1: There is no indication of the three females being related as a grandmother, a mother and child.
explanation_2: Being middle-aged doesn't make one a grandmother. A young adult need not be a mother. Three females can be at a delicatessen and yet not be waiting in line.
explanation_3: Three women of varying ages at a deli does not imply they are related, nor that they are waiting in line.
premise_logic: exists s1 x1 x2.(at(s1,x2) & n_delicatessen(x2) & Theme(s1,x1) & a_middle-aged(s1) & all x3.(n_child(x3) -> exists s2 x4 x5 x6 x7.(rel(x1,x4) & rel(x4,x5) & subset_of(x7,x5) & n_thing(x7) & card_eq_1(x7) & subset_of(x6,x5) & n_adult(x6) & a_young(s2) & Theme(s2,x6) & card_eq_1(x6) & for(x4,x3) & n_thing(x4) & card_eq_1(x4))) & n_female(x1) & card_eq_3(x1))
hypothesis_logic: exists e1 x1 x2 x3 x4 x5 x6 x7.(n_deli(x7) & at(e1,x7) & in(e1,x6) & n_line(x6) & Actor(e1,x1) & v_wait(e1) & subset_of(x3,x1) & n_child(x5) & n_mother(x4) & subset_of(x5,x3) & subset_of(x4,x3) & subset_of(x2,x1) & n_grandmother(x2))