premise: Three dogs drinking water at a public spigot.
hypothesis: Dogs drink from a public city supplied water supply.
explanation_1: Dogs, refers to the three dogs drinking water from a public spigot.
explanation_2: 'Public city supplied water supply' is a more specific description of a spigot.
explanation_3: If the dogs are drinking from a public spigot, it must be public city supplied water.
premise_logic: exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & at(e1,x4) & n_spigot(x4) & a_public(s1) & Theme(s1,x4) & Theme(e1,x3) & Actor(e1,x2) & v_drink(e1) & n_water(x3) & (x1 = x2) & n_dog(x1) & card_eq_3(x1))
hypothesis_logic: exists e2 e1 s1 x1 x2 x3 x4 x5.(from(e1,x2) & Theme(e2,x4) & Actor(e2,x3) & v_supply(e2) & n_supply(x4) & of(x4,x5) & n_water(x5) & (x2 = x3) & n_city(x2) & a_public(s1) & Theme(s1,x2) & Actor(e1,x1) & v_drink(e1) & n_dog(x1))