A pilot is leaving a home.
A pilot steps outside his home.
If one is leaving a home he has to go outside.
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_leave(e1) & n_home(x2) & n_pilot(x1))
exists x1 x2 x3.(a_topic(x1) & outside(x1,x3) & n_home(x3) & of(x3,x1) & n_male(x1) & n_step(x1) & of(x1,x2) & n_pilot(x2))