A man in a hard hat is evaluating the situation around him.
A man in a hard hat is at a construction site.
We don't know if the man is evaluating a construction site or not.
exists e1 s1 x1 x2 x3.(n_situation(x3) & Theme(e1,x3) & Actor(e1,x1) & v_evaluate(e1) & around(x3,x1) & n_male(x1) & in(x1,x2) & n_hat(x2) & a_hard(s1) & Theme(s1,x2) & n_man(x1))
exists p1 s1 x1 x2.(exists x3 x4.(at(x1,x3) & n_site(x3) & of(x3,x4) & n_construction(x4)) & in(x1,x2) & n_hat(x2) & a_hard(s1) & Theme(s1,x2) & n_man(x1))