premise: A woman is holding a dog on a leash in front of a small pier.
hypothesis: The woman is swimming laps at the pool
explanation_1: The woman cannot hold a dog and swim simultaneously. Usually piers do not have swimming pools
explanation_2: holding doesn't mean swimming
explanation_3: You cannot hold a dog while swimming laps.
premise_logic: exists e1 s1 x1 x2 x3 x4 x5.(in(e1,x4) & of(x4,x5) & n_pier(x5) & a_small(s1) & Theme(s1,x5) & n_front(x4) & on(e1,x3) & n_leash(x3) & Theme(e1,x2) & Actor(e1,x1) & v_hold(e1) & n_dog(x2) & n_woman(x1))
hypothesis_logic: exists e1 x1 x2 x3.(n_pool(x3) & n_woman(x1) & at(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_swim(e1) & n_lap(x2))