And then the cell needed to change again. And then the electrical engineer left the company. And then the cell needed to change. You can iterate on your releases much more quickly, too. Don't get left behind.
Cancer is unrelated to this survey.
( z0 relate :ARG1 ( z1 disease :name ( z2 name :op "Cancer" ) ) :ARG2 ( z3 survey :mod ( z4 this ) ) :polarity - )
(z0 / relate-01
    :ARG1 (z1 / disease
              :name (z2 / name
                        :op1 "Cancer"))
    :ARG2 (z3 / survey-01
              :mod (z4 / this))
    :polarity -)
Cancer is unrelated to this survey .
z1 :name z2
z2 :op1 1
z0 :polarity 0
z0 :ARG1 z1
z3 :mod z4
z0 :ARG2 z3