premise: An Ambulance is passing a man wearing a bandanna and girl.
hypothesis: The ambulance has its sirens on
explanation_1: An ambulance does not have it's sirens on every time it passes somebody.
explanation_2: An ambulance can pass without its sirens on
explanation_3: Just because an ambulance is passing by does not mean that it's sirens are on.
premise_logic: exists e2 e1 x1 x2 x3 x4 x5 x6.(Theme(e2,x2) & Actor(e2,x1) & v_pass(e2) & Theme(e1,x4) & Actor(e1,x3) & v_wear(e1) & subset_of(x6,x4) & n_girl(x6) & subset_of(x5,x4) & n_bandanna(x5) & (x2 = x3) & n_man(x2) & ne_nam_ambulance(x1))
hypothesis_logic: exists e1 s1 x1 x2.(n_siren(x2) & of(x2,x1) & n_thing(x1) & n_ambulance(x1) & a_on(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_have(e1))
premise_sim: exists e2 e1 x1 x2 x3 x4 x5 x6.(v_wear(e1) & v_pass(e2) & subset_of(x6,x4) & subset_of(x5,x4) & ne_nam_ambulance(x1) & n_man(x2) & n_girl(x6) & n_bandanna(x5) & Theme(e2,x2) & Theme(e1,x4) & Actor(e2,x1) & Actor(e1,x3) & (x2 = x3))
hypothesis_sim: exists e1 s1 x1 x2.(v_have(e1) & of(x2,x1) & n_thing(x1) & n_siren(x2) & n_ambulance(x1) & a_on(s1) & Theme(e1,x2) & Manner(e1,s1) & Actor(e1,x1))