premise: A man swims in the pool with a child in a life jacket.
hypothesis: The man is wearing goggles.
explanation_1: The man may not be wearing goggles.
explanation_2: People can, and often do, swim without wearing goggles.
explanation_3: Not everyone in the pool wears goggles.
premise_logic: exists e1 x1 x2 x3 x4 x5.(n_pool(x3) & in(e1,x4) & n_jacket(x4) & of(x4,x5) & n_life(x5) & in(e1,x3) & with(e1,x2) & n_child(x2) & Actor(e1,x1) & v_swim(e1) & n_man(x1))
hypothesis_logic: exists e1 x1 x2.(n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_goggles(x2))