premise: Three boys grab onto an inflatable donut in the water.
hypothesis: The three boys are going tubing.
explanation_1: The three boys could be grabbing an inflatable donut for safety not only because they are going tubung
premise_logic: exists e1 s1 x1 x2 x3.(n_water(x3) & in(e1,x3) & onto(e1,x2) & n_donut(x2) & a_inflatable(s1) & Theme(s1,x2) & Actor(e1,x1) & v_grab(e1) & n_boy(x1) & card_eq_3(x1))
hypothesis_logic: exists e2 e1 x1.(n_boy(x1) & card_eq_3(x1) & for(e1,e2) & Actor(e2,x1) & v_tube(e2) & Actor(e1,x1) & v_go(e1))
premise_sim: exists e1 s1 x1 x2 x3.(v_grab(e1) & onto(e1,x2) & n_water(x3) & n_donut(x2) & n_boy(x1) & in(e1,x3) & card_eq_3(x1) & a_inflatable(s1) & Theme(s1,x2) & Actor(e1,x1))
hypothesis_sim: exists e2 e1 x1.(v_tube(e2) & v_go(e1) & n_boy(x1) & for(e1,e2) & card_eq_3(x1) & Actor(e2,x1) & Actor(e1,x1))