A manager talks to an employee about job performance.
A manager is smiling at an employee.
The manager that talks is not imply to be smiling.
exists x1 x2 x3 x4 x5.(a_topic(x1) & to(x1,x3) & about(x3,x4) & n_performance(x4) & of(x4,x5) & n_job(x5) & n_employee(x3) & n_talk(x1) & of(x1,x2) & n_manager(x2))
exists e1 x1 x2.(at(e1,x2) & n_employee(x2) & Actor(e1,x1) & v_smile(e1) & n_manager(x1))