premise: A man in a kitchen leaning over a table sharpening a knife.
hypothesis: A guy sharpens his knife to butcher the hogs.
explanation_1: There is no indication of what he will do with the knife, it is not clear that he will butcher hogs.
explanation_2: Not everyone with knives will butcher the hogs.
explanation_3: Knives aren't always sharpened to butcher the hogs.
premise_logic: exists e1 e2 x1 x2 x3 x4 x5.(a_topic(x1) & for(e1,e2) & Theme(e2,x5) & Actor(e2,x3) & v_sharpen(e2) & n_knife(x5) & over(e1,x4) & n_table(x4) & Actor(e1,x3) & v_lean(e1) & (x1 = x3) & in(x1,x2) & n_kitchen(x2) & n_man(x1))
hypothesis_logic: exists e1 p1 x1 x2 x3 x4.(n_hog(x4) & Topic(e1,p1) & exists e2.(Theme(e2,x4) & Actor(e2,x1) & v_butcher(e2)) & Theme(e1,x3) & Actor(e1,x2) & v_sharpen(e1) & n_knife(x3) & of(x3,x1) & n_male(x1) & n_guy(x2) & n_guy(x1))