A man hooking a line.
A male grapneling a line.
The man is male. Hooking and grapneling are the same.
exists e1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_hook(e1) & n_line(x3) & (x1 = x2) & n_man(x1))
exists e1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_grapnele(e1) & n_line(x3) & (x1 = x2) & n_male(x1))