premise: Instructor on Basket weaving at fair
hypothesis: A basket weaver teaching a class at the fair.
explanation_1: An Instructor on Basket weaving at the fair doesn't necessarily mean that the Instructor is a basket weaver or that the instructor is teaching a class.  The instructor may just be at the fair.
explanation_2: Not all fairs have teaching class.
explanation_3: Not all weavers hold teaching classes at fairs.
premise_logic: exists e1 x1 x2 x3.(ne_nam_basket(x2) & ne_nam_instructor(x1) & at(e1,x3) & n_fair(x3) & Actor(e1,x1) & v_weave(e1) & on(x1,x2))
hypothesis_logic: exists e1 x1 x2 x3 x4 x5.(n_fair(x5) & a_topic(x1) & Theme(e1,x4) & Actor(e1,x3) & v_teach(e1) & at(x4,x5) & n_class(x4) & (x1 = x3) & n_weaver(x1) & of(x1,x2) & n_basket(x2))
premise_sim: exists e1 x1 x2 x3.(v_weave(e1) & on(x1,x2) & ne_nam_instructor(x1) & ne_nam_basket(x2) & n_fair(x3) & at(e1,x3) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2 x3 x4 x5.(v_teach(e1) & of(x1,x2) & n_weaver(x1) & n_fair(x5) & n_class(x4) & n_basket(x2) & at(x4,x5) & a_topic(x1) & Theme(e1,x4) & Actor(e1,x3) & (x1 = x3))