A group of 7 adults paddle while white water rafting.
The adults are practicing for the currents.
Just because the adults are paddle while white water rafting does not mean they are practicing.
exists e1 s1 x1 x2 x3 x4.(while(e1,x3) & n_rafting(x3) & of(x3,x4) & n_water(x4) & a_white(s1) & Theme(s1,x3) & Actor(e1,x1) & v_paddle(e1) & of(x1,x2) & n_adult(x2) & n_date(x2) & a_date_day_07(x2) & a_date_day_07(x2) & n_group(x1))
exists e1 x1 x2.(n_current(x2) & n_adult(x1) & for(e1,x2) & Actor(e1,x1) & v_practice(e1))