Two men wearing are standing over a sewer access point while wearing safety hat, ear protection and vests.
The men are riding bicycles.
wearing anf riding differs in action
exists e1 e2 e3 s1 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11.(while(e2,e3) & Theme(e3,x6) & Actor(e3,x1) & v_wear(e3) & n_vest(x11) & n_protection(x10) & subset_of(x11,x8) & subset_of(x10,x8) & a_ear(s1) & Theme(s1,x8) & n_hat(x7) & of(x7,x9) & n_safety(x9) & subset_of(x8,x6) & subset_of(x7,x6) & over(e2,x3) & n_point(x3) & of(x3,x5) & n_access(x5) & of(x3,x4) & n_sewer(x4) & Actor(e2,x1) & v_stand(e2) & Actor(e1,x2) & v_wear(e1) & (x1 = x2) & n_man(x1) & card_eq_2(x1))
exists e1 x1 x2.(n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_ride(e1) & n_bicycle(x2))