premise: Three boys wearing life jackets are on top of innertube in the water.
hypothesis: Three boys have just been down a waterslide.
explanation_1: Wearing life jackets on an innertube does not mean the boys have gone down a waterslide.
explanation_2: Three boys wearing life jackets on top of innertube in the water doesn't necessarily mean they  have just been down a waterslide.
explanation_3: Being on innertubes and wearing life jackets does not mean the boys have been on a waterslide.
premise_logic: exists e1 p1 x1 x2 x3 x4.(n_water(x4) & in(p1,x4) & exists x5 x6.(on(x1,x5) & of(x5,x6) & n_innertube(x6) & n_top(x5)) & n_jacket(x1) & of(x1,x3) & n_life(x3) & Actor(e1,x1) & v_wear(e1) & of(x1,x2) & n_boy(x2) & card_eq_3(x1))
hypothesis_logic: exists p1 s1 s2 x1.(a_just(s2) & Manner(p1,s2) & a_down(s1) & Manner(p1,s1) & exists x2.((x1 = x2) & n_waterslide(x2)) & n_boy(x1) & card_eq_3(x1))
premise_sim: exists e1 p1 x1 x2 x3 x4.(v_wear(e1) & of(x1,x3) & of(x1,x2) & n_water(x4) & n_life(x3) & n_jacket(x1) & n_boy(x2) & in(p1,x4) & exists x5 x6.(on(x1,x5) & of(x5,x6) & n_top(x5) & n_innertube(x6)) & card_eq_3(x1) & Actor(e1,x1))
hypothesis_sim: exists p1 s1 s2 x1.(n_boy(x1) & exists x2.(n_waterslide(x2) & (x1 = x2)) & card_eq_3(x1) & a_just(s2) & a_down(s1) & Manner(p1,s2) & Manner(p1,s1))