A man in an orange hard hat and vest looks at an object in his hand while the man next to him stands on a ladder in order to reach the ceiling.
Two men are doing repair work.
There is nothing in the initial description of the scenario  to suggest that the two men are performing repair  work.
(x)
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_do(e1) & n_work(x2) & of(x2,x3) & n_repair(x3) & n_man(x1) & card_eq_2(x1))