premise: Person performing yoga by the ocean.
hypothesis: Person is outdoors.
explanation_1: A person must be outdoors in order to be performing yoga by the ocean.
premise_logic: exists e1 x1 x2 x3.(n_ocean(x3) & ne_nam_person(x1) & by(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_perform(e1) & n_yoga(x2))
hypothesis_logic: exists p1 x1.(ne_nam_person(x1) & exists x2.((x1 = x2) & n_outdoors(x2)))
premise_sim: exists e1 x1 x2 x3.(v_perform(e1) & ne_nam_person(x1) & n_yoga(x2) & n_ocean(x3) & by(e1,x3) & Theme(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists x1.(ne_nam_person(x1) & exists x2.(n_outdoors(x2) & (x1 = x2)))