Two people performing in front of a crowd on a set of steps while wearing foil suits.
The performers are all alone, no one came to watch them.
If no one came to watch, the people can't be performing in front of a crowd.
exists e2 e1 x1 x2 x3 x4 x5 x6 x7 x8.(a_topic(x1) & while(e1,e2) & Theme(e2,x7) & Actor(e2,x2) & v_wear(e2) & n_suit(x7) & of(x7,x8) & n_foil(x8) & in(e1,x3) & of(x3,x4) & on(x4,x5) & of(x5,x6) & n_step(x6) & n_set(x5) & n_crowd(x4) & n_front(x3) & Actor(e1,x2) & v_perform(e1) & (x1 = x2) & n_people(x1) & card_eq_2(x1))
exists s1 s2 x1.(n_thing(x1) & n_performer(x1) & -exists e1 p1 x2.(Topic(e1,p1) & Actor(e1,x2) & v_come(e1) & exists e2.(Theme(e2,x1) & Actor(e2,x2) & v_watch(e2)) & n_one(x2)) & a_all(s2) & Manner(s1,s2) & Theme(s1,x1) & a_alone(s1))