premise: At a convention, a man takes a phone call behind the booth where he is selling things while others examine his merchandise.
hypothesis: The man is taking an order on the phone.
explanation_1: Being on the phone does not necessarily mean he is taking an order
explanation_2: The man talking on his phone does not mean he is taking an order.
explanation_3: A man can be on the phone for other reasons than taking an order.
premise_logic: exists e1 p1 x1 x2 x3 x4 x5 x8.(n_merchandise(x8) & of(x8,x4) & n_male(x4) & n_male(x4) & n_person(x4) & n_booth(x4) & at(e1,x5) & n_convention(x5) & Theme(e1,x2) & Actor(e1,x1) & v_take(e1) & behind(x2,x4) & exists e2 p2 x6.(exists e3 x7.(Theme(e3,x8) & Actor(e3,x7) & v_examine(e3) & -(x7 = x4) & n_person(x7)) & while(e2,p2) & Theme(e2,x6) & Actor(e2,x4) & v_sell(e2) & n_thing(x6)) & where(x4,p1) & n_call(x2) & of(x2,x3) & n_phone(x3) & n_man(x1))
hypothesis_logic: exists e1 x1 x2 x3.(n_phone(x3) & n_man(x1) & on(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_take(e1) & n_order(x2))