A middle-aged man and women in a blue shirt look at the man's diploma.
a middle-aged man and woman inspect a diploma
Inspect is another way to say inspect.
exists s1 s2 s3 x1 x2 x3 x4 x5.(a_topic(s1) & subset_of(x2,s1) & in(x2,x3) & at(x3,x5) & n_diploma(x5) & of(x5,x1) & n_man(x1) & n_man(x1) & n_look(x3) & of(x3,x4) & n_shirt(x4) & a_blue(s3) & Theme(s3,x3) & n_woman(x2) & subset_of(x1,s1) & a_middle-aged(s2) & Theme(s2,x1))
exists e1 s1 x1 x2 x3 x4.(Theme(e1,x4) & Actor(e1,x1) & v_inspect(e1) & n_diploma(x4) & n_woman(x3) & n_man(x2) & subset_of(x3,x1) & subset_of(x2,x1) & a_middle-aged(s1) & Theme(s1,x1))