premise: A man in a black shirt is looking at a bike in a workshop.
hypothesis: A man is in a black shirt
explanation_1: A man in a black shirt is the same as a man who is in a black shirt.
explanation_2: "Is in a" black shirt is a rephrasing of "in a" black shirt.
explanation_3: The man continues to wear black shirt.
premise_logic: exists e1 s1 x1 x2 x3 x4.(at(e1,x3) & in(x3,x4) & n_workshop(x4) & n_bike(x3) & Actor(e1,x1) & v_look(e1) & in(x1,x2) & n_shirt(x2) & a_black(s1) & Theme(s1,x2) & n_man(x1))
hypothesis_logic: exists p1 x1.(exists s1 x2.(in(x1,x2) & n_shirt(x2) & a_black(s1) & Theme(s1,x2)) & n_man(x1))
premise_sim: exists e1 s1 x1 x2 x3 x4.(v_look(e1) & n_workshop(x4) & n_shirt(x2) & n_man(x1) & n_bike(x3) & in(x3,x4) & in(x1,x2) & at(e1,x3) & a_black(s1) & Theme(s1,x2) & Actor(e1,x1))
hypothesis_sim: exists x1.(n_man(x1) & exists s1 x2.(n_shirt(x2) & in(x1,x2) & a_black(s1) & Theme(s1,x2)))