Two women are hand-crafting something or making clay pottery.
Two ladies are making a vase using clay
Hand crafting or making pottery does not imply making a vase.
exists x1.((exists s1 x2.(Theme(s1,x2) & Actor(s1,x1) & a_hand-crafting(s1) & n_thing(x2)) | exists e1 s2 s3 x3 x4.(Theme(s3,e1) & Actor(s3,x1) & a_hand-crafting(s3) & Theme(e1,x4) & Actor(e1,x3) & v_make(e1) & n_pottery(x4) & a_clay(s2) & Theme(s2,x4) & n_thing(x3))) & n_woman(x1) & card_eq_2(x1))
exists e2 e1 x1 x2 x3.(for(e1,e2) & Theme(e2,x3) & Actor(e2,x1) & v_use(e2) & n_clay(x3) & Theme(e1,x2) & Actor(e1,x1) & v_make(e1) & n_vase(x2) & n_lady(x1) & card_eq_2(x1))