premise: A woman and two men, that are dressed professionally, are having a discussion.
hypothesis: A woman and two men are negotiating a threesome.
explanation_1: A discussion does not have to involve negotiation (progress reports, casual conversation, explanations, etc.) and certainly does not imply that the topic is about a threesome
explanation_2: A woman and two men can discuss things without negotiating. Discussions between a woman and two men can be about things other than a threesome. For example they could be discussion sports or business.
explanation_3: There is no reference to a threesome in the first sentence.
premise_logic: exists e2 e1 s1 x1 x2 x3 x4 x5.(Theme(e2,x5) & Actor(e2,x1) & v_have(e2) & n_discussion(x5) & subset_of(x3,x1) & a_professionally(s1) & Manner(e1,s1) & Theme(e1,x4) & v_dress(e1) & (x3 = x4) & n_man(x3) & card_eq_2(x3) & subset_of(x2,x1) & n_woman(x2))
hypothesis_logic: exists e1 x1 x2 x3 x4.(Theme(e1,x4) & Actor(e1,x1) & v_negotiate(e1) & n_threesome(x4) & n_man(x3) & card_eq_2(x3) & n_woman(x2) & subset_of(x3,x1) & subset_of(x2,x1))
premise_sim: exists e2 e1 s1 x1 x2 x3 x4 x5.(v_have(e2) & v_dress(e1) & subset_of(x3,x1) & subset_of(x2,x1) & n_woman(x2) & n_man(x3) & n_discussion(x5) & card_eq_2(x3) & a_professionally(s1) & Theme(e2,x5) & Theme(e1,x4) & Manner(e1,s1) & Actor(e2,x1) & (x3 = x4))
hypothesis_sim: exists e1 x1 x2 x3 x4.(v_negotiate(e1) & subset_of(x3,x1) & subset_of(x2,x1) & n_woman(x2) & n_threesome(x4) & n_man(x3) & card_eq_2(x3) & Theme(e1,x4) & Actor(e1,x1))