premise: The blue kayak is being ridden over a small waterfall.
hypothesis: A kayak is being ridden.
explanation_1: A kayak is being ridden in both.
explanation_2: A KAYAK IS RIDDEN OVER A SMALL WATERFALL
explanation_3: "The blue kayak is being ridden over a small" is a rephrasing of "kayak is being ridden"
premise_logic: exists e1 s1 s2 x1 x2.(n_kayak(x1) & a_blue(s1) & Theme(s1,x1) & over(e1,x2) & n_waterfall(x2) & a_small(s2) & Theme(s2,x2) & Theme(e1,x1) & v_ride(e1))
hypothesis_logic: exists e1 x1.(Theme(e1,x1) & v_ride(e1) & n_kayak(x1))
premise_sim: exists e1 s1 s2 x1 x2.(v_ride(e1) & over(e1,x2) & n_waterfall(x2) & n_kayak(x1) & a_small(s2) & a_blue(s1) & Theme(s2,x2) & Theme(s1,x1) & Theme(e1,x1))
hypothesis_sim: exists e1 x1.(v_ride(e1) & n_kayak(x1) & Theme(e1,x1))