Two friends enjoy ice cream on a nice day.
Two friends enjoy the nice day.
The day is nice and two friends are together eating ice cream enjoying it.
exists e1 s1 x1 x2 x3 x4.(on(e1,x4) & n_day(x4) & a_nice(s1) & Theme(s1,x4) & Theme(e1,x2) & Actor(e1,x1) & v_enjoy(e1) & n_cream(x2) & of(x2,x3) & n_ice(x3) & n_friend(x1) & card_eq_2(x1))
exists e1 s1 x1 x2.(n_day(x2) & a_nice(s1) & Theme(s1,x2) & Theme(e1,x2) & Actor(e1,x1) & v_enjoy(e1) & n_friend(x1) & card_eq_2(x1))