premise: Two cars are parked by a body of water by some cranes.
hypothesis: Two cars belonging to crane operators parked near their crane.
explanation_1: Cars parked near cranes need not belong to crane operators. If cars are parked near a crane, it doesn't mean that the crane belongs to the car owners and as such it cannot be assumed that it is their crane.
explanation_2: Cars parked near to cranes not necessarily has to be crane operators cars.
explanation_3: Cars can be parked by some cranes without belonging to crane operators.
premise_logic: exists e1 x1 x2 x3 x4.(Actor(e1,x4) & n_crane(x4) & Actor(e1,x2) & of(x2,x3) & n_water(x3) & n_body(x2) & Theme(e1,x1) & v_park(e1) & n_car(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 p1 x1 x2 x5.(a_topic(x1) & Topic(e1,p1) & Actor(e1,x2) & v_belong(e1) & exists e3 e2 x3 x4.(Theme(e3,x3) & Actor(e3,x2) & v_crane(e3) & near(e2,x5) & Theme(e2,x4) & v_park(e2) & (x3 = x4) & n_operator(x3)) & n_crane(x5) & of(x5,x1) & n_thing(x1) & (x1 = x2) & n_car(x1) & card_eq_2(x1))