premise: Seven young girls are being creative and making posters.
hypothesis: One girl is making posters.
explanation_1: Seven girls is many more than one girl. If there are seven girls, there is at least one making posters, but if there is one making posters, there are not necessarily 7 girls also doing so.
explanation_2: There are either seven girls or one girl.
explanation_3: Seven girls are plural, while one girl is singular.
premise_logic: exists e1 s1 s2 s3 x1 x2 x3 x4 x5.(Theme(e1,x5) & Actor(e1,x3) & v_make(e1) & n_poster(x5) & n_girl(x3) & a_young(s3) & Theme(s3,x3) & (x3 = x4) & ne_nam_seven(x4) & Theme(s2,x1) & a_creative(s2) & n_girl(x1) & a_young(s1) & Theme(s1,x1) & (x1 = x2) & ne_nam_seven(x2))
hypothesis_logic: exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_make(e1) & n_poster(x2) & n_girl(x1) & card_eq_1(x1))
premise_sim: exists e1 s1 s2 s3 x1 x2 x3 x4 x5.(v_make(e1) & ne_nam_seven(x4) & ne_nam_seven(x2) & n_poster(x5) & n_girl(x3) & n_girl(x1) & a_young(s3) & a_young(s1) & a_creative(s2) & Theme(s3,x3) & Theme(s2,x1) & Theme(s1,x1) & Theme(e1,x5) & Actor(e1,x3) & (x3 = x4) & (x1 = x2))
hypothesis_sim: exists e1 x1 x2.(v_make(e1) & n_poster(x2) & n_girl(x1) & card_eq_1(x1) & Theme(e1,x2) & Actor(e1,x1))