premise: One child in black is walking down a hill covered in white snow while 2 children are on their knees.
hypothesis: There are three children in this picture, and they are all outside.
explanation_1: If the three children are on a hill covered in white snow that indicates that they are outside
explanation_2: One child in black and  2 children are on their knees.is inferred as three children.walking down a hill is inferred as outside.
explanation_3: One child and 2 children make three children total. If they are walking down a hill covered in snow, then they must be outside.
premise_logic: exists e2 e1 p1 s1 s2 x1 x2 x3 x4 x5 x7.(a_down(s2) & Manner(e2,s2) & Theme(e2,x3) & Actor(e2,x1) & v_walk(e2) & exists p2 x6.(on(x6,x7) & n_child(x6) & n_date(x6) & a_date_day_02(x6) & a_date_day_02(x6)) & n_knee(x7) & of(x7,x1) & n_thing(x1) & while(e1,p1) & in(e1,x5) & n_snow(x5) & a_white(s1) & Theme(s1,x5) & Theme(e1,x4) & v_cover(e1) & (x3 = x4) & n_hill(x3) & in(x1,x2) & n_black(x2) & n_child(x1) & card_eq_1(x1))
hypothesis_logic: exists p1 s1 s2 x1 x2.(n_thing(x2) & n_picture(x2) & a_all(s2) & Manner(s1,s2) & Theme(s1,x2) & a_outside(s1) & in(p1,x2) & exists x3.((x1 = x3) & n_child(x3) & card_eq_3(x3)))
premise_sim: exists e2 e1 p1 s1 s2 x1 x2 x3 x4 x5 x7.(while(e1,p1) & v_walk(e2) & v_cover(e1) & of(x7,x1) & n_thing(x1) & n_snow(x5) & n_knee(x7) & n_hill(x3) & n_child(x1) & n_black(x2) & in(x1,x2) & in(e1,x5) & exists x6.(on(x6,x7) & n_date(x6) & n_child(x6) & a_date_day_02(x6)) & card_eq_1(x1) & a_white(s1) & a_down(s2) & Theme(s1,x5) & Theme(e2,x3) & Theme(e1,x4) & Manner(e2,s2) & Actor(e2,x1) & (x3 = x4))
hypothesis_sim: exists p1 s1 s2 x1 x2.(n_thing(x2) & n_picture(x2) & in(p1,x2) & exists x3.(n_child(x3) & card_eq_3(x3) & (x1 = x3)) & a_outside(s1) & a_all(s2) & Theme(s1,x2) & Manner(s1,s2))