premise: There are trees with no leaves in the background.
hypothesis: It is winter.
explanation_1: Having no leaves doesn't make it winter, a dead tree has none either.
premise_logic: exists p1 x1 x4.(n_background(x4) & exists x2.(-exists x3.((x1 = x2) & with(x2,x3) & in(x3,x4) & n_leaf(x3)) & n_tree(x2)))
hypothesis_logic: exists p1 x1.(n_thing(x1) & exists x2.((x1 = x2) & n_winter(x2)))
premise_sim: exists x1 x4.(n_background(x4) & exists x2.(n_tree(x2) & all x3.(-with(x2,x3) | -n_leaf(x3) | -in(x3,x4) | -(x1 = x2))))
hypothesis_sim: exists x1.(n_thing(x1) & exists x2.(n_winter(x2) & (x1 = x2)))