premise: A group packs food into boxes in a cold field.
hypothesis: The group is packing food.
explanation_1: "group is packing food" is rephrasing "a group packs food"
explanation_2: The group in the cold field in sentence 1 is the same group that packs food in sentence 2.
explanation_3: group packs food into boxes is inferred as group is packing food
premise_logic: exists e1 s1 x1 x2 x3 x4.(into(e1,x3) & in(x3,x4) & n_field(x4) & a_cold(s1) & Theme(s1,x4) & n_box(x3) & Theme(e1,x2) & Actor(e1,x1) & v_pack(e1) & n_food(x2) & n_group(x1))
hypothesis_logic: exists e1 x1 x2.(n_group(x1) & Theme(e1,x2) & Actor(e1,x1) & v_pack(e1) & n_food(x2))
premise_sim: exists e1 s1 x1 x2 x3 x4.(v_pack(e1) & n_group(x1) & n_food(x2) & n_field(x4) & n_box(x3) & into(e1,x3) & in(x3,x4) & a_cold(s1) & Theme(s1,x4) & Theme(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2.(v_pack(e1) & n_group(x1) & n_food(x2) & Theme(e1,x2) & Actor(e1,x1))