Bearded man wearing socks with sandals sitting on a bench.
The man is alone.
mentioning bearded man implies he is alone
exists e3 e2 e1 x1 x2 x3 x4 x5.(a_topic(x1) & with(x1,x3) & on(e3,x5) & n_bench(x5) & Actor(e3,x4) & v_sit(e3) & (x3 = x4) & n_sandal(x3) & n_sock(x1) & Actor(e2,x1) & v_wear(e2) & of(x1,x2) & n_man(x2) & Theme(e1,x1) & v_beard(e1))
exists s1 x1.(n_man(x1) & Theme(s1,x1) & a_alone(s1))