A man in a safety vest and black hat wearing rubber gloves is crouched down on a corner of an intersection, doing something with a stick.
A man measures the curb height.
A man doing something with a stick is not sufficient information to conclude he measures the curb height.
exists e3 e1 e2 s1 s2 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11 x12 x13.(on(e2,x9) & with(e3,x13) & n_stick(x13) & Theme(e3,x12) & Actor(e3,x11) & v_do(e3) & n_thing(x12) & (x9 = x11) & of(x9,x10) & n_intersection(x10) & n_corner(x9) & a_down(s2) & Manner(e2,s2) & Theme(e2,x1) & v_crouch(e2) & Theme(e1,x7) & Actor(e1,x6) & v_wear(e1) & n_glove(x7) & of(x7,x8) & n_rubber(x8) & (x1 = x6) & in(x1,x2) & n_hat(x4) & a_black(s1) & Theme(s1,x4) & n_vest(x3) & of(x3,x5) & n_safety(x5) & subset_of(x4,x2) & subset_of(x3,x2) & n_man(x1))
exists e1 x1 x2 x3.(n_height(x2) & of(x2,x3) & n_curb(x3) & Theme(e1,x2) & Actor(e1,x1) & v_measure(e1) & n_man(x1))