premise: A worker is on a cherry picker in a palm tree.
hypothesis: A person is trimming a tree.
explanation_1: A worker in a tree is not assumed to be trimming the tree.
explanation_2: A person working on a tree isn't really need to be trimming the tree.
explanation_3: Just because a person is on a cherry picker it does not mean he's trimming a tree.
premise_logic: exists p1 x1.(exists x2 x3 x4 x5.(on(x1,x2) & in(x2,x4) & n_tree(x4) & of(x4,x5) & n_palm(x5) & n_picker(x2) & of(x2,x3) & n_cherry(x3)) & n_worker(x1))
hypothesis_logic: exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_trim(e1) & n_tree(x2) & n_person(x1))
premise_sim: exists x1.(n_worker(x1) & exists x2 x3 x4 x5.(on(x1,x2) & of(x4,x5) & of(x2,x3) & n_tree(x4) & n_picker(x2) & n_palm(x5) & n_cherry(x3) & in(x2,x4)))
hypothesis_sim: exists e1 x1 x2.(v_trim(e1) & n_tree(x2) & n_person(x1) & Theme(e1,x2) & Actor(e1,x1))