premise: Weekend barbecue with some fish.
hypothesis: Weekend barbecue with some fish
explanation_1: Both sentences say Weekend barbecue with some fish.
explanation_2: The descriptions of  a Weekend barbeque and fish are identical.
explanation_3: Weekend barbecue with some fish is the same as weekend barbecue with some fish.
premise_logic: exists x1 x2 x3.(a_topic(x1) & with(x1,x3) & n_fish(x3) & n_barbecue(x1) & (x1 = x2) & ne_nam_weekend(x2))
hypothesis_logic: exists x1 x2 x3.(a_topic(x1) & with(x1,x3) & n_fish(x3) & n_barbecue(x1) & (x1 = x2) & ne_nam_weekend(x2))