premise: Two boys, one wearing green, the other in yellow, are playing with sidewalk chalk, drawing pictures on the ground.
hypothesis: Two boys are drawing pictures.
explanation_1: you use chalk to draw with so the two could draw pictures
explanation_2: Drawing pictures on the ground is a way of drawing pictures with sidewalk chalk.
explanation_3: Two boys drawing pictures on the ground implies that two boys are drawing pictures.
premise_logic: exists e3 e1 e2 s1 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10.(n_ground(x10) & n_other(x6) & for(e2,e3) & on(e3,x10) & Theme(e3,x9) & Actor(e3,x1) & v_draw(e3) & n_picture(x9) & with(e2,x7) & n_chalk(x7) & of(x7,x8) & n_sidewalk(x8) & Actor(e2,x1) & v_play(e2) & rel(x1,x2) & in(e1,s1) & Theme(s1,x3) & a_yellow(s1) & Theme(e1,x4) & Actor(e1,x3) & v_wear(e1) & subset_of(x6,x4) & subset_of(x5,x4) & n_green(x5) & (x2 = x3) & n_thing(x2) & card_eq_1(x2) & n_boy(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_draw(e1) & n_picture(x2) & n_boy(x1) & card_eq_2(x1))
premise_sim: exists e3 e1 e2 s1 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10.(with(e2,x7) & v_wear(e1) & v_play(e2) & v_draw(e3) & subset_of(x6,x4) & subset_of(x5,x4) & rel(x1,x2) & on(e3,x10) & of(x7,x8) & n_thing(x2) & n_sidewalk(x8) & n_picture(x9) & n_other(x6) & n_ground(x10) & n_green(x5) & n_chalk(x7) & n_boy(x1) & in(e1,s1) & for(e2,e3) & card_eq_2(x1) & card_eq_1(x2) & a_yellow(s1) & Theme(s1,x3) & Theme(e3,x9) & Theme(e1,x4) & Actor(e3,x1) & Actor(e2,x1) & Actor(e1,x3) & (x2 = x3))
hypothesis_sim: exists e1 x1 x2.(v_draw(e1) & n_picture(x2) & n_boy(x1) & card_eq_2(x1) & Theme(e1,x2) & Actor(e1,x1))