2 girls are jumping on a trampoline outside of their house.
Two girls jump on a blue trampoline in the front yard of their house.
Sentence 1 doesn't mention that it's the front yard
exists e1 x1 x2 x3 x4.(on(e1,x2) & of(x3,x4) & n_house(x4) & of(x4,x1) & n_thing(x1) & outside(x2,x3) & n_thing(x3) & n_trampoline(x2) & Actor(e1,x1) & v_jump(e1) & n_girl(x1) & n_date(x1) & a_date_day_02(x1) & a_date_day_02(x1))
exists e1 s1 s2 x1 x2 x3 x4.(n_house(x4) & of(x4,x3) & n_thing(x3) & n_yard(x3) & a_front(s2) & Theme(s2,x3) & on(e1,x2) & in(x2,x3) & of(x3,x4) & n_trampoline(x2) & a_blue(s1) & Theme(s1,x2) & Actor(e1,x1) & v_jump(e1) & n_girl(x1) & card_eq_2(x1))