premise: A man and a young girl swimming.
hypothesis: a man and girl swim
explanation_1: Both the man and the young girl swim because they are swimming.
explanation_2: The man and girl swim together.
explanation_3: "A man and girl swim" is a form of "A man and a young girl swimming."
premise_logic: exists s1 s2 x1 x2 x3.(a_topic(s1) & subset_of(x2,s1) & n_swimming(x2) & of(x2,x3) & n_girl(x3) & a_young(s2) & Theme(s2,x2) & subset_of(x1,s1) & n_man(x1))
hypothesis_logic: exists s1 x1 x2 x3.(a_topic(s1) & subset_of(x2,s1) & n_swim(x2) & of(x2,x3) & n_girl(x3) & subset_of(x1,s1) & n_man(x1))
premise_sim: exists s1 s2 x1 x2 x3.(subset_of(x2,s1) & subset_of(x1,s1) & of(x2,x3) & n_swimming(x2) & n_man(x1) & n_girl(x3) & a_young(s2) & a_topic(s1) & Theme(s2,x2))
hypothesis_sim: exists s1 x1 x2 x3.(subset_of(x2,s1) & subset_of(x1,s1) & of(x2,x3) & n_swim(x2) & n_man(x1) & n_girl(x3) & a_topic(s1))