premise: Workers are removing ice from a walkway.
hypothesis: Workers outside on a slippery walkway
explanation_1: Removing ice from a walkway implies outside on a slippery walkway.
explanation_2: Ice is slippery. If workers are removing ice from a walkway, then it must also be a slippery walkway.
explanation_3: Workers removing Ice from a walkway will be outside obviously and ice will be slippery.
premise_logic: exists e1 x1 x2 x3.(from(e1,x3) & n_walkway(x3) & Theme(e1,x2) & Actor(e1,x1) & v_remove(e1) & n_ice(x2) & n_worker(x1))
hypothesis_logic: exists x1 x2 x3 x4.(a_topic(x1) & on(x2,x3) & n_walkway(x3) & of(x3,x4) & n_slippery(x4) & outside(x1,x2) & n_thing(x2) & n_worker(x1))
premise_sim: exists e1 x1 x2 x3.(v_remove(e1) & n_worker(x1) & n_walkway(x3) & n_ice(x2) & from(e1,x3) & Theme(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists x1 x2 x3 x4.(outside(x1,x2) & on(x2,x3) & of(x3,x4) & n_worker(x1) & n_walkway(x3) & n_thing(x2) & n_slippery(x4) & a_topic(x1))