premise: A person wearing a suit is walking through an airport.
hypothesis: A man arrives at the airport, returning from a business trip.
explanation_1: There are other reasons to wear a suit than business trips.
explanation_2: a person wearing a suit does not imply they are returning fro a business trip
explanation_3: Not all men at airport are there for a business trip.
premise_logic: exists e1 e2 x1 x2 x3 x4.(through(e2,x4) & n_airport(x4) & Actor(e2,x1) & v_walk(e2) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_suit(x3) & (x1 = x2) & n_person(x1))
hypothesis_logic: exists e1 e2 x1 x2 x3 x4.(n_airport(x2) & for(e1,e2) & from(e2,x3) & n_trip(x3) & of(x3,x4) & n_business(x4) & Actor(e2,x1) & v_return(e2) & at(e1,x2) & Actor(e1,x1) & v_arrive(e1) & n_man(x1))