premise: Four people with shopping carts full of bags.
hypothesis: Four people are together
explanation_1: Four people are together with shopping carts full of bags.
explanation_2: If the four people are shopping with each other, the four people are together.
explanation_3: Four people are together, shopping with shopping carts full of bags.
premise_logic: exists s1 x1 x2 x3 x4 x5.(a_topic(x1) & of(s1,x5) & n_bag(x5) & Theme(s1,x4) & a_full(s1) & (x1 = x4) & with(x1,x2) & n_cart(x2) & of(x2,x3) & n_shopping(x3) & n_people(x1) & card_eq_4(x1))
hypothesis_logic: exists s1 x1.(Theme(s1,x1) & a_together(s1) & n_people(x1) & card_eq_4(x1))
premise_sim: exists s1 x1 x2 x3 x4 x5.(with(x1,x2) & of(x2,x3) & of(s1,x5) & n_shopping(x3) & n_people(x1) & n_cart(x2) & n_bag(x5) & card_eq_4(x1) & a_topic(x1) & a_full(s1) & Theme(s1,x4) & (x1 = x4))
hypothesis_sim: exists s1 x1.(n_people(x1) & card_eq_4(x1) & a_together(s1) & Theme(s1,x1))