A man is talking into a microphone while people stand around him.
A woman is sitting alone on the floor.
A man is not a woman.
exists e1 p1 x1 x2.(exists e2 x3.(around(e2,x1) & Actor(e2,x3) & v_stand(e2) & n_people(x3)) & n_male(x1) & while(e1,p1) & into(e1,x2) & n_microphone(x2) & Actor(e1,x1) & v_talk(e1) & n_man(x1))
exists e1 p1 x1 x2.(n_floor(x2) & on(e1,x2) & exists s1.(Theme(s1,x1) & a_alone(s1)) & Topic(e1,p1) & Actor(e1,x1) & v_sit(e1) & n_woman(x1))