Two people cycling in the outdoors.
Two people cycling on an indoor track.
The two people are not indoors and outdoors at the same exact time.
exists e1 x1 x2 x3.(n_outdoors(x3) & a_topic(x1) & in(e1,x3) & Actor(e1,x2) & v_cycle(e1) & (x1 = x2) & n_people(x1) & card_eq_2(x1))
exists e1 s1 x1 x2 x3.(a_topic(x1) & on(e1,x3) & n_track(x3) & a_indoor(s1) & Theme(s1,x3) & Actor(e1,x2) & v_cycle(e1) & (x1 = x2) & n_people(x1) & card_eq_2(x1))