premise: Two girls lay upside down on their bed.
hypothesis: Two girls heads are where their feet should be
explanation_1: Two girls lay upside down means that their heads are where their feet should be
explanation_2: Girls laying upside down have their heads are where their feet should be.
explanation_3: heads are where their feet should be is a restatement of upside down in the context of the bed
premise_logic: exists e1 p1 x1 x2.(exists s1.(r_upside(s1) & on(s1,x2) & Theme(s1,x1) & a_down(s1)) & n_bed(x2) & of(x2,x1) & n_thing(x1) & Topic(e1,p1) & Actor(e1,x1) & v_lay(e1) & n_girl(x1) & card_eq_2(x1))
hypothesis_logic: exists e2 e1 p1 x1 x2 x3 x4.(Time(e2,x1) & exists e3.(Actor(e3,x4) & v_be(e3)) & Topic(e2,p1) & Actor(e2,x4) & v_should(e2) & n_foot(x4) & of(x4,x1) & n_thing(x1) & Time(e1,x1) & Actor(e1,x2) & v_be(e1) & n_head(x2) & of(x2,x3) & n_girl(x3) & card_eq_2(x2) & n_location(x1))
premise_sim: exists e1 p1 x1 x2.(v_lay(e1) & of(x2,x1) & n_thing(x1) & n_girl(x1) & n_bed(x2) & exists s1.(r_upside(s1) & on(s1,x2) & a_down(s1) & Theme(s1,x1)) & card_eq_2(x1) & Topic(e1,p1) & Actor(e1,x1))
hypothesis_sim: exists e2 e1 p1 x1 x2 x3 x4.(v_should(e2) & v_be(e1) & of(x4,x1) & of(x2,x3) & n_thing(x1) & n_location(x1) & n_head(x2) & n_girl(x3) & n_foot(x4) & exists e3.(v_be(e3) & Actor(e3,x4)) & card_eq_2(x2) & Topic(e2,p1) & Time(e2,x1) & Time(e1,x1) & Actor(e2,x4) & Actor(e1,x2))