premise: A man and child working on a puzzle.
hypothesis: An adult and a kid are engaged in an activity.
explanation_1: A man is an adult, a child is a kid, and a puzzle is a type of activity.
explanation_2: man is inferred as adult,child is inferred as kid and puzzle is inferred as activity.
explanation_3: They are engaged in an activity because they are working on a puzzle.
premise_logic: exists e1 s1 x1 x2 x3 x4.(a_topic(s1) & on(e1,x4) & n_puzzle(x4) & Actor(e1,x3) & v_work(e1) & (s1 = x3) & n_child(x2) & n_man(x1) & subset_of(x2,s1) & subset_of(x1,s1))
hypothesis_logic: exists e1 x1 x2 x3 x4.(in(e1,x4) & n_activity(x4) & Theme(e1,x1) & v_engage(e1) & subset_of(x3,x1) & n_kid(x3) & subset_of(x2,x1) & n_adult(x2))