A man in a red collared shirt talks enthusiastically into a microphone.
The man is singing into the microphone.
One cannot be singing and talking at the same time.
exists s1 s2 x1 x2 x3 x4.(a_topic(x1) & in(x1,x2) & n_enthusiastically(x2) & into(x2,x4) & n_microphone(x4) & n_talk(x2) & of(x2,x3) & n_shirt(x3) & a_collared(s2) & Theme(s2,x2) & a_red(s1) & Theme(s1,x2) & n_man(x1))
exists e1 x1 x2.(n_microphone(x2) & n_man(x1) & into(e1,x2) & Actor(e1,x1) & v_sing(e1))