A group of young people are planting something in the backyard, and the guy is preparing a hose for watering the plants.
The people are outside.
"Watering the plants in the backyard" is an activity that takes place outside.
exists e2 e1 e3 s1 x1 x2 x3 x4 x5 x6 x7 x8.(n_plant(x8) & n_guy(x5) & n_backyard(x4) & Theme(e3,x6) & Actor(e3,x5) & v_prepare(e3) & Theme(e2,x8) & Actor(e2,x7) & v_water(e2) & (x6 = x7) & n_hose(x6) & Theme(e1,x3) & Actor(e1,x1) & v_plant(e1) & in(x3,x4) & n_thing(x3) & of(x1,x2) & n_people(x2) & a_young(s1) & Theme(s1,x2) & n_group(x1))
exists s1 x1.(n_people(x1) & Theme(s1,x1) & a_outside(s1))