premise: An older man dressed in blue is sitting on the sidewalk surrounded by tools to polish shoes.
hypothesis: He made pizzas for a living
explanation_1: The man can not be about to polish shoes if he makes pizzas
explanation_2: POLISHING SHOES AND MAKING PIZZAS ARE DIFFERENT OCCUPATION.
explanation_3: Man can't make pizzas for living if he is polishing shoes.
premise_logic: exists e3 e1 e2 s1 s2 x1 x2 x3 x4 x5 x6 x7.(n_sidewalk(x4) & on(e2,x4) & Actor(e3,x6) & to(x6,x7) & n_shoe(x7) & a_polish(s2) & Theme(s2,x7) & n_tool(x6) & Theme(e3,x5) & v_surround(e3) & (x4 = x5) & Actor(e2,x1) & v_sit(e2) & in(e1,x3) & n_blue(x3) & Theme(e1,x2) & v_dress(e1) & (x1 = x2) & n_man(x1) & r_more(s1) & a_older(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 x1 x2.(for(e1,x1) & n_living(x1) & Theme(e1,x2) & Actor(e1,x1) & v_make(e1) & n_pizza(x2) & n_male(x1))