Its black or white. How are they different? They cant work in an area of gray. Our conversation has been lightly edited. AdvertisementA: Actually, the opposite is true.
the black or white is what they are fighting to accomplish.
( z0 fight :ARG0 ( z1 they ) :ARG2 ( z2 accomplish :ARG0 z1 :ARG1 ( z3 or :op ( z4 person :ARG1-of ( z5 black ) ) :op ( z6 person :ARG1-of ( z7 white ) ) ) ) )
(z0 / fight-01
    :ARG0 (z1 / they)
    :ARG2 (z2 / accomplish-01
              :ARG0 z1
              :ARG1 (z3 / or
                        :op1 (z4 / person
                                 :ARG1-of (z5 / black-05))
                        :op2 (z6 / person
                                 :ARG1-of (z7 / white-02)))))
the black or white is what they are fighting to accomplish .
z4 :ARG1-of z5
z3 :op1 z4
z3 :op2 z6
z6 :ARG1-of z7
z0 :ARG0 z1
z0 :ARG2 z2
z2 :ARG0 z1
z2 :ARG1 z3