premise: A man in a black shirt is at the microphone.
hypothesis: Someone is getting ready to make a speech.
explanation_1: People who are at a microphone could be doing many different things, such as giving a speech or performing an act, so it doesn't necessarily imply that the man would be about to make a speech.
premise_logic: exists p1 s1 x1 x2 x3.(n_microphone(x3) & at(x1,x3) & in(x1,x2) & n_shirt(x2) & a_black(s1) & Theme(s1,x2) & n_man(x1))
hypothesis_logic: exists e1 p1 x1.(exists p2 s1.(Topic(s1,p2) & Actor(s1,x1) & a_ready(s1) & exists e2 x2.(Theme(e2,x2) & Actor(e2,x1) & v_make(e2) & n_speech(x2))) & Topic(e1,p1) & Actor(e1,x1) & v_get(e1) & n_person(x1))
premise_sim: exists s1 x1 x2 x3.(n_shirt(x2) & n_microphone(x3) & n_man(x1) & in(x1,x2) & at(x1,x3) & a_black(s1) & Theme(s1,x2))
hypothesis_sim: exists e1 p1 x1.(v_get(e1) & n_person(x1) & exists p2 s1.(exists e2 x2.(v_make(e2) & n_speech(x2) & Theme(e2,x2) & Actor(e2,x1)) & a_ready(s1) & Topic(s1,p2) & Actor(s1,x1)) & Topic(e1,p1) & Actor(e1,x1))