premise: Three men handling a net on the seashore.
hypothesis: Group of men trying to catch fish with a fishing net.
explanation_1: A net is not assumed to be a fishing net.  Men handling a net on the seashore does not imply that they are trying to catch fish.
explanation_2: Just because men are handling a net does not mean they are trying to catch a fish.
explanation_3: Just because three men handling a net on the seashore does not mean they are trying to catch fish.
premise_logic: exists e1 x1 x2 x3 x4.(n_seashore(x4) & a_topic(x1) & on(e1,x4) & Theme(e1,x3) & Actor(e1,x2) & v_handle(e1) & n_net(x3) & (x1 = x2) & n_man(x1) & card_eq_3(x1))
hypothesis_logic: exists e1 p1 s1 x1 x2.(ne_org_group(s1) & a_topic(s1) & of(s1,x1) & Topic(e1,p1) & Actor(e1,x2) & v_try(e1) & exists e2 x3 x4 x5.(with(e2,x4) & n_net(x4) & of(x4,x5) & n_fishing(x5) & Theme(e2,x3) & Actor(e2,x2) & v_catch(e2) & n_fish(x3)) & (x1 = x2) & n_man(x1))
premise_sim: exists e1 x1 x2 x3 x4.(v_handle(e1) & on(e1,x4) & n_seashore(x4) & n_net(x3) & n_man(x1) & card_eq_3(x1) & a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists e1 p1 s1 x1 x2.(v_try(e1) & of(s1,x1) & ne_org_group(s1) & n_man(x1) & exists e2 x3 x4 x5.(with(e2,x4) & v_catch(e2) & of(x4,x5) & n_net(x4) & n_fishing(x5) & n_fish(x3) & Theme(e2,x3) & Actor(e2,x2)) & a_topic(s1) & Topic(e1,p1) & Actor(e1,x2) & (x1 = x2))