premise: A man is posing on a ski board with snow in the background.
hypothesis: A man is posing.
explanation_1: On a ski board with snow in the background describes where a man is posing.
explanation_2: POSES CAN BE GIVEN WITH A SKI BOARD WITH SNOW IN THE BACKGROUND
explanation_3: A man is posing as mentioned in both the sentences.
premise_logic: exists e1 x1 x2 x3 x4 x5.(n_background(x5) & with(e1,x4) & in(x4,x5) & n_snow(x4) & on(e1,x2) & n_board(x2) & of(x2,x3) & n_ski(x3) & Actor(e1,x1) & v_pose(e1) & n_man(x1))
hypothesis_logic: exists e1 x1.(Actor(e1,x1) & v_pose(e1) & n_man(x1))
premise_sim: exists e1 x1 x2 x3 x4 x5.(with(e1,x4) & v_pose(e1) & on(e1,x2) & of(x2,x3) & n_snow(x4) & n_ski(x3) & n_man(x1) & n_board(x2) & n_background(x5) & in(x4,x5) & Actor(e1,x1))
hypothesis_sim: exists e1 x1.(v_pose(e1) & n_man(x1) & Actor(e1,x1))