premise: A man in a red shirt entering an establishment.
hypothesis: Bob was  shopping.
explanation_1: We do not know that the man's name was Bob or that he was shopping or entering a store
explanation_2: the man in the red shirt can have a name other than Bob, and he does not need to be shopping to enter an establisment
explanation_3: A man may be named one of many names other than Bob; there are many establishments can have many purposes other than selling items so Bob may not necessarily be shopping.
premise_logic: exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & in(x1,x2) & Theme(e1,x4) & Actor(e1,x3) & v_enter(e1) & n_establishment(x4) & (x2 = x3) & n_shirt(x2) & a_red(s1) & Theme(s1,x2) & n_man(x1))
hypothesis_logic: exists p1 x1.(ne_per_bob(x1) & exists x2.((x1 = x2) & n_shopping(x2)))
premise_sim: exists e1 s1 x1 x2 x3 x4.(v_enter(e1) & n_shirt(x2) & n_man(x1) & n_establishment(x4) & in(x1,x2) & a_topic(x1) & a_red(s1) & Theme(s1,x2) & Theme(e1,x4) & Actor(e1,x3) & (x2 = x3))
hypothesis_sim: exists x1.(ne_per_bob(x1) & exists x2.(n_shopping(x2) & (x1 = x2)))