premise: Old man with gray blanket on squatting against a wall
hypothesis: Old man squats against a wall.
explanation_1: Old man with gray blanket is a type of old man, and squats is a paraphrase of squatting.
explanation_2: The old man is squatting against a wall, while wearing a gray blanket.
explanation_3: Old man squatting on wall is the present tense of old man squats on wall.
premise_logic: exists e1 s1 x1 x2 x3 x4 x5.(a_topic(x1) & with(x1,x3) & against(e1,x5) & n_wall(x5) & Actor(e1,x4) & v_squat(e1) & (x3 = x4) & n_blanket(x3) & a_gray(s1) & Theme(s1,x3) & n_man(x1) & (x1 = x2) & ne_nam_old(x2))
hypothesis_logic: exists e1 x1 x2 x3.(against(e1,x3) & n_wall(x3) & Actor(e1,x1) & v_squat(e1) & n_man(x1) & (x1 = x2) & ne_nam_old(x2))
premise_sim: exists e1 s1 x1 x2 x3 x4 x5.(with(x1,x3) & v_squat(e1) & ne_nam_old(x2) & n_wall(x5) & n_man(x1) & n_blanket(x3) & against(e1,x5) & a_topic(x1) & a_gray(s1) & Theme(s1,x3) & Actor(e1,x4) & (x3 = x4) & (x1 = x2))
hypothesis_sim: exists e1 x1 x2 x3.(v_squat(e1) & ne_nam_old(x2) & n_wall(x3) & n_man(x1) & against(e1,x3) & Actor(e1,x1) & (x1 = x2))