Two people take a break from riding bicycles.
Two people are continuously riding bikes forever.
you can't take a break if you are riding continously
exists e1 e2 x1 x2 x3.(Theme(e2,x2) & Actor(e2,x1) & v_take(e2) & from(x2,x3) & n_bicycle(x3) & Actor(e1,x3) & v_ride(e1) & n_break(x2) & n_people(x1) & card_eq_2(x1))
exists e1 s1 s2 x1 x2.(a_continuously(s2) & Manner(e1,s2) & a_forever(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_ride(e1) & n_bike(x2) & n_people(x1) & card_eq_2(x1))