The men are working in the hot sun.
The girls laughed and giggled while the rain cooled them off.
The people cannot be men and girls simultaneously
exists e1 s1 x1 x2.(n_sun(x2) & a_hot(s1) & Theme(s1,x2) & n_man(x1) & in(e1,x2) & Actor(e1,x1) & v_work(e1))
exists e2 e1 p1 x1 x2.(n_thing(x1) & n_rain(x2) & n_girl(x1) & exists e3 s1.(a_off(s1) & Manner(e3,s1) & Theme(e3,x1) & Actor(e3,x2) & v_cool(e3)) & while(e2,p1) & Actor(e2,x1) & v_giggle(e2) & Actor(e1,x1) & v_laugh(e1))