premise: A person, surrounded by trash bags and wearing a conical shaped hat, is eating while sitting on purple and yellow colored steps.
hypothesis: A homeless person sits on steps.
explanation_1: Just because someone happens to be surrounded by trash bags, and/or is sitting on steps while eating, doesn't mean they're homeless.
explanation_2: A person surrounded by trash isn't necessarily going to be homeless.
explanation_3: We don't know that the person is homeless from the hat they are wearing, the fact they're eating, or that they are surrounded by trash bags. None of that tells us whether the person has a home or not.
premise_logic: exists e1 e2 e3 e4 s1 s2 s3 s4 x1 x2 x3 x4 x5 x6 x7 x8 x9.(while(e3,e4) & on(e4,x8) & n_step(x8) & a_colored(s4) & Theme(s4,x8) & a_yellow(s3) & Theme(s3,x8) & of(x8,x9) & n_purple(x9) & Actor(e4,x1) & v_sit(e4) & Actor(e3,x1) & v_eat(e3) & Actor(e1,x3) & subset_of(e2,x3) & Theme(e2,x7) & Actor(e2,x6) & v_wear(e2) & n_hat(x7) & a_shaped(s2) & Theme(s2,x7) & a_conical(s1) & Theme(s1,x7) & n_thing(x6) & subset_of(x4,x3) & n_bag(x4) & of(x4,x5) & n_trash(x5) & Theme(e1,x2) & v_surround(e1) & (x1 = x2) & n_person(x1))
hypothesis_logic: exists e1 s1 x1 x2.(on(e1,x2) & n_step(x2) & Actor(e1,x1) & v_sit(e1) & n_person(x1) & a_homeless(s1) & Theme(s1,x1))