Two men are wrestling in a gym.
The men are training for a competition.
Just because the men are wrestling doesn't mean they are training for a competition.
exists e1 x1 x2.(in(e1,x2) & n_gym(x2) & Actor(e1,x1) & v_wrestle(e1) & n_man(x1) & card_eq_2(x1))
exists e1 x1 x2.(n_man(x1) & for(e1,x2) & n_competition(x2) & Actor(e1,x1) & v_train(e1))