premise: A man wearing a denim jacket and jeans welds on a bridge above water while wearing his safety mask.
hypothesis: The man wearing an blue jumpsuit is doing construction on a bridge work while whistling.
explanation_1: A denim jacket and jeans is a different outfit than a blue jumpsuit.
explanation_2: a man either would be in  jeans or a jumpsuit
explanation_3: man can't be wearing blue jumpsuit if he is wearing denim jacket
premise_logic: exists e2 e1 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11.(a_topic(x1) & while(e1,e2) & Theme(e2,x10) & Actor(e2,x2) & v_wear(e2) & n_mask(x10) & of(x10,x11) & n_safety(x11) & of(x10,x1) & n_male(x1) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & subset_of(x6,x3) & on(x6,x8) & above(x8,x9) & n_water(x9) & n_bridge(x8) & n_weld(x6) & of(x6,x7) & n_jeans(x7) & subset_of(x4,x3) & n_jacket(x4) & of(x4,x5) & n_denim(x5) & (x1 = x2) & n_man(x1))
hypothesis_logic: exists e2 e1 e3 s1 x1 x2 x3 x4 x5 x6.(n_man(x1) & while(e2,e3) & Actor(e3,x1) & v_whistle(e3) & on(e2,x5) & n_work(x5) & of(x5,x6) & n_bridge(x6) & Theme(e2,x4) & Actor(e2,x1) & v_do(e2) & n_construction(x4) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_jumpsuit(x3) & a_blue(s1) & Theme(s1,x3) & (x1 = x2))