premise: Two men holding a Chinese lantern that's yellow and red, one man has a drill and the other is smiling.
hypothesis: A father and son hold a Chinese lantern and prepare to hang it up.
explanation_1: Two men can be together and not be father and son.
explanation_2: We have no idea they are father and son, they could be anyone.
explanation_3: The relation of the two men is not stated. This could be coworkers or any number of other possibilities rather than father and son.
premise_logic: exists e3 e2 e1 s1 s2 s3 x1 x2 x3 x4 x5 x6 x7 x8.(n_other(x8) & Actor(e3,x8) & v_smile(e3) & rel(e1,x3) & Theme(e2,x5) & Actor(e2,x4) & v_hold(e2) & Theme(s3,x7) & a_red(s3) & (x5 = x7) & Theme(s2,x6) & a_yellow(s2) & (x5 = x6) & n_lantern(x5) & a_chinese(s1) & Theme(s1,x5) & (x3 = x4) & n_man(x3) & card_eq_2(x3) & Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_drill(x2) & n_man(x1) & card_eq_1(x1))
hypothesis_logic: exists e1 p1 s1 x1 x2 x3 x4 x5 x6.(Theme(e1,x4) & Actor(e1,x1) & v_hold(e1) & Topic(x6,p1) & exists e2 s2.(a_up(s2) & Manner(e2,s2) & Theme(e2,x2) & Actor(e2,x6) & v_hang(e2)) & n_thing(x2) & n_prepare(x6) & n_lantern(x5) & subset_of(x6,x4) & subset_of(x5,x4) & a_chinese(s1) & Theme(s1,x4) & n_son(x3) & n_father(x2) & subset_of(x3,x1) & subset_of(x2,x1))