A girl in a gray shirt and black exercise pants is running beside a road.
Lady riding a bike.
It can't be both a girl, which implies a child, and a lady, which implies an adult. She can't be both running and riding a bike.
exists e1 s1 s2 x1 x2 x3 x4 x5 x6.(beside(e1,x6) & n_road(x6) & Actor(e1,x1) & v_run(e1) & in(x1,x2) & subset_of(x4,x2) & n_pants(x4) & of(x4,x5) & n_exercise(x5) & a_black(s2) & Theme(s2,x4) & subset_of(x3,x2) & n_shirt(x3) & a_gray(s1) & Theme(s1,x3) & n_girl(x1))
exists e1 p1 x1.(exists e2 x2.(Theme(e2,x2) & Actor(e2,x1) & v_ride(e2) & n_bike(x2)) & Topic(e1,p1) & Actor(e1,x1) & v_lady(e1) & n_thing(x1))