premise: A senior is waiting at the window of a restaurant that serves sandwiches.
hypothesis: A man is waiting in line for the bus.
explanation_1: The person cannot be waiting at the window of a restaurant and waiting in line for the bus simultaneously.
explanation_2: One cannot be in line for a bus and at a restaurant at the same time.
explanation_3: The man cannot be waiting at the window of a restaurant and in line for the bus simultaneously.
premise_logic: (x)
hypothesis_logic: exists e1 x1 x2 x3.(n_bus(x3) & in(e1,x2) & for(x2,x3) & n_line(x2) & Actor(e1,x1) & v_wait(e1) & n_man(x1))