premise: A man with ski poles and a large camping backpack treks through the snow.
hypothesis: A man is trekking through the snow with ski poles.
explanation_1: "A man with ski poles and a large camping backpack treks through the snow" is a rephrase of "A man is trekking through the snow with ski poles."
explanation_2: Trekking through the show and treks through the snow both imply that the man doing this right now.
explanation_3: trekking is a rephrasing of treks
premise_logic: exists s1 s2 x1 x2 x3 x4 x5 x6 x7.(n_snow(x7) & a_topic(x1) & with(x1,x2) & subset_of(x4,x2) & through(x4,x7) & n_trek(x4) & of(x4,x6) & n_backpack(x6) & of(x4,x5) & n_camping(x5) & a_large(s2) & Theme(s2,x4) & subset_of(x3,x2) & n_pole(x3) & a_ski(s1) & Theme(s1,x3) & n_man(x1))
hypothesis_logic: exists e1 s1 x1 x2 x3.(n_snow(x2) & through(e1,x2) & with(x2,x3) & n_pole(x3) & a_ski(s1) & Theme(s1,x3) & Actor(e1,x1) & v_trek(e1) & n_man(x1))
premise_sim: exists s1 s2 x1 x2 x3 x4 x5 x6 x7.(with(x1,x2) & through(x4,x7) & subset_of(x4,x2) & subset_of(x3,x2) & of(x4,x6) & of(x4,x5) & n_trek(x4) & n_snow(x7) & n_pole(x3) & n_man(x1) & n_camping(x5) & n_backpack(x6) & a_topic(x1) & a_ski(s1) & a_large(s2) & Theme(s2,x4) & Theme(s1,x3))
hypothesis_sim: exists e1 s1 x1 x2 x3.(with(x2,x3) & v_trek(e1) & through(e1,x2) & n_snow(x2) & n_pole(x3) & n_man(x1) & a_ski(s1) & Theme(s1,x3) & Actor(e1,x1))