premise: A man speaking to a woman with a stroller in a room with several dinners.
hypothesis: a man speaks to a woman
explanation_1: Speaks is the present participle form of speaking.
explanation_2: A man speaking to a woman is the same as a man speaks to a woman.
explanation_3: If the man is speaking, he speaks.
premise_logic: exists s1 x1 x2 x3 x4 x5 x6.(a_topic(x1) & to(x1,x3) & with(x3,x4) & in(x4,x5) & with(x5,x6) & n_dinner(x6) & a_several(s1) & Theme(s1,x6) & n_room(x5) & n_stroller(x4) & n_woman(x3) & n_speaking(x1) & of(x1,x2) & n_man(x2))
hypothesis_logic: exists e1 x1 x2.(to(e1,x2) & n_woman(x2) & Actor(e1,x1) & v_speak(e1) & n_man(x1))