premise: Two small boys in blue soccer uniforms use a wooden set of steps to wash their hands in an adult-sized bathroom.
hypothesis: Two boys washing their hands
explanation_1: Two small boys are washing their hands in both sentences.
explanation_2: 'Two boys washing their hands' is a much less detailed rephrasing of 'Two small boys in blue soccer uniforms...wash their hands in...".
explanation_3: Both sentences state that there are two boys washing their hands.
premise_logic: exists e1 p1 s1 s2 s3 x1 x2 x3 x4 x5 x6.(Theme(e1,p1) & Recipient(e1,x4) & Actor(e1,x1) & v_use(e1) & exists e2 s4 x7.(in(e2,x7) & n_bathroom(x7) & a_adult-sized(s4) & Theme(s4,x7) & Theme(e2,x6) & Actor(e2,x1) & v_wash(e2)) & n_hand(x6) & of(x6,x1) & n_thing(x1) & of(x4,x5) & n_step(x5) & n_set(x4) & a_wooden(s3) & Theme(s3,x4) & in(x1,x2) & n_uniform(x2) & of(x2,x3) & n_soccer(x3) & a_blue(s2) & Theme(s2,x2) & n_boy(x1) & a_small(s1) & Theme(s1,x1) & card_eq_2(x1))
hypothesis_logic: exists e1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_wash(e1) & n_hand(x3) & of(x3,x1) & n_thing(x1) & (x1 = x2) & n_boy(x1) & card_eq_2(x1))