People stroll outdoors at the airport.
There are people doing yoga at home.
One cannot be on a stroll and doing yoga simultaneously. One is either at the airport or at home.
exists e1 x1 x2 x3.(n_airport(x3) & at(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_stroll(e1) & n_outdoors(x2) & n_people(x1))
exists p1 x1 e1 x2 x3 x4 x5.((x1 = x2) & at(e1,x5) & n_home(x5) & Theme(e1,x4) & Actor(e1,x3) & v_do(e1) & n_yoga(x4) & (x2 = x3) & n_people(x2))