premise: A car is sinking underwater in a lake or river.
hypothesis: The car is a Prius.
explanation_1: A Prius is a type of car, and is more specific than the vague term "car."
premise_logic: exists e1 x1 x2 x3.(in(e1,x3) & (n_lake(x3) | n_river(x3)) & Theme(e1,x2) & Actor(e1,x1) & v_sink(e1) & n_underwater(x2) & n_car(x1))
hypothesis_logic: exists p1 x1.(n_car(x1) & exists x2.((x1 = x2) & n_prius(x2)))
premise_sim: exists e1 x1 x2 x3.(v_sink(e1) & n_underwater(x2) & n_car(x1) & in(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & (n_river(x3) | n_lake(x3)))
hypothesis_sim: exists x1.(n_car(x1) & exists x2.(n_prius(x2) & (x1 = x2)))