premise: A man in a blue shirt is stretching.
hypothesis: A man is stretching.
explanation_1: If a man is described as wearing something and is stretching, then he can be said to be stretching.
premise_logic: exists e1 s1 x1 x2.(Actor(e1,x1) & v_stretch(e1) & in(x1,x2) & n_shirt(x2) & a_blue(s1) & Theme(s1,x2) & n_man(x1))
hypothesis_logic: exists e1 x1.(Actor(e1,x1) & v_stretch(e1) & n_man(x1))
premise_sim: exists e1 s1 x1 x2.(v_stretch(e1) & n_shirt(x2) & n_man(x1) & in(x1,x2) & a_blue(s1) & Theme(s1,x2) & Actor(e1,x1))
hypothesis_sim: exists e1 x1.(v_stretch(e1) & n_man(x1) & Actor(e1,x1))