premise: A middle-aged man in a green jacket is talking to another middle-aged man in a light blue tee-shirt.
hypothesis: Older man with green jacket conversing with another man.
explanation_1: Middle-aged man is older man, and talking is conversing.
explanation_2: A middle-aged man could also be described as an Older man, also conversing is a synonym for talking to.
explanation_3: A middle-aged man is an older man. He is talking to another man, which would show that he is carrying on a conversation or conversing with another man.
premise_logic: exists e1 s1 s2 s3 s4 s5 s6 x1 x2 x3 x4.(to(e1,x3) & in(x3,x4) & n_tee-shirt(x4) & a_blue(s6) & Theme(s6,x4) & a_light(s5) & Theme(s5,x4) & n_man(x3) & a_middle-aged(s4) & Theme(s4,x3) & -(x3 = x1) & n_man(x1) & n_man(x1) & a_middle-aged(s3) & Theme(s3,x1) & Actor(e1,x1) & v_talk(e1) & in(x1,x2) & n_jacket(x2) & a_green(s2) & Theme(s2,x2) & a_middle-aged(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 s1 x1 x2 x3 x4 x5.(a_topic(x1) & with(e1,x5) & n_man(x5) & -(x5 = x1) & n_man(x1) & n_man(x1) & Actor(e1,x4) & v_converse(e1) & (x1 = x4) & with(x1,x3) & n_jacket(x3) & a_green(s1) & Theme(s1,x3) & (x1 = x2) & ne_nam_older(x2))