premise: Man on phone in business suit walking down a busy street.
hypothesis: A man is driving down a busy road.
explanation_1: A man is either walking or driving.
explanation_2: man can't be driving if he is walking
explanation_3: If the man is walking then he is not driving.
premise_logic: exists e1 s1 s2 x1 x2 x3 x4 x5 x6.(a_topic(x1) & a_down(s2) & Manner(e1,s2) & Theme(e1,x6) & Actor(e1,x5) & v_walk(e1) & n_street(x6) & a_busy(s1) & Theme(s1,x6) & (x1 = x5) & on(x1,x2) & in(x2,x3) & n_suit(x3) & of(x3,x4) & n_business(x4) & n_phone(x2) & n_man(x1))
hypothesis_logic: exists e1 s1 s2 x1 x2.(a_down(s2) & Manner(e1,s2) & Theme(e1,x2) & Actor(e1,x1) & v_drive(e1) & n_road(x2) & a_busy(s1) & Theme(s1,x2) & n_man(x1))