premise: People are shopping around Christmas time for decorations.
hypothesis: People are buying things.
explanation_1: People are buying Christmas decorations.
explanation_2: People are shopping around is the same as people are buying things.
explanation_3: One must go shopping to buy things.
premise_logic: exists e1 x1 x2 x3 x4.(around(e1,x2) & for(x2,x4) & n_decoration(x4) & n_time(x2) & (x2 = x3) & ne_tim_christmas(x3) & Actor(e1,x1) & v_shop(e1) & n_people(x1))
hypothesis_logic: exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_buy(e1) & n_thing(x2) & n_people(x1))
premise_sim: exists e1 x1 x2 x3 x4.(v_shop(e1) & ne_tim_christmas(x3) & n_time(x2) & n_people(x1) & n_decoration(x4) & for(x2,x4) & around(e1,x2) & Actor(e1,x1) & (x2 = x3))
hypothesis_sim: exists e1 x1 x2.(v_buy(e1) & n_thing(x2) & n_people(x1) & Theme(e1,x2) & Actor(e1,x1))