premise: Street vendors preparing and serving grilled food.
hypothesis: Food is being prepared and served.
explanation_1: preparing and serving is other form of prepared and served.
explanation_2: to have something prepared and served you must have been preparing and serving it
explanation_3: Vendors that are preparing and serving food have prepared and served it.
premise_logic: exists e2 e1 s1 s2 x1 x2 x3 x4 x5 x6.(Theme(e2,x6) & Actor(e2,x4) & v_serve(e2) & n_food(x6) & a_grilled(s2) & Theme(s2,x6) & n_vendor(x4) & (x4 = x5) & ne_per_street(x5) & Theme(e1,x3) & Actor(e1,x1) & v_prepare(e1) & n_food(x3) & a_grilled(s1) & Theme(s1,x3) & n_vendor(x1) & (x1 = x2) & ne_per_street(x2))
hypothesis_logic: exists e1 e2 x1.(ne_nam_food(x1) & Theme(e2,x1) & v_serve(e2) & Theme(e1,x1) & v_prepare(e1))
premise_sim: exists e2 e1 s1 s2 x1 x2 x3 x4 x5 x6.(v_serve(e2) & v_prepare(e1) & ne_per_street(x5) & ne_per_street(x2) & n_vendor(x4) & n_vendor(x1) & n_food(x6) & n_food(x3) & a_grilled(s2) & a_grilled(s1) & Theme(s2,x6) & Theme(s1,x3) & Theme(e2,x6) & Theme(e1,x3) & Actor(e2,x4) & Actor(e1,x1) & (x4 = x5) & (x1 = x2))
hypothesis_sim: exists e1 e2 x1.(v_serve(e2) & v_prepare(e1) & ne_nam_food(x1) & Theme(e2,x1) & Theme(e1,x1))