input: Text: The Absurdity of Family Love Don't get me wrong. Kids are great. I have some, and I adore them. Every Christmas I become a slave to my camcorder. Tiny tots with their eyes all aglow, and so on. But now that the radiance of the yuletide season is fading, it's time to confront a sobering scientific truth: The more you think about the biology of parental love, the more absurd it seems. The same goes for love of kin generally--brothers, sisters, nephews, etc. Readers familiar with my obsessions may fear that this column is just another attempt to spoil everyone's fun, to replace the beautiful mystery of life with ugly Darwinian clarity. Actually, what I hope to dispel isn't pre-Darwinian mystery, but a kind of post-Darwinian mysticism, a confused exaltation of genetic affinity. You see the confusion when biological parents invoke "blood ties" to reclaim a child from adoptive parents. You see it when opponents of cross-ethnic adoption argue--as in a New York Times op-ed piece a few months ago--that we must respect "the strength of the biological and cultural ties that Indian tribes can offer their own children." In a sense, you see it every year around Christmas, when people pay lip service to the idea of universal brotherhood but believe in their hearts that it's ridiculous, that truly loving people to whom you aren't related violates some law of nature. Thanks to the biologist William Hamilton, it is now clear
  Question: What is a conclusion the author would want you to draw from the article?
  
   (A) If you're a mother who just adopted a child you'll naturally produce excess amounts of oxytocin.
   (B) Oxytocin and Pitocin are functionally similar but, but one of the two would naturally be produced by a biological mother.
   (C) If you're a biological parent you should supplement your naturally produced oxytocin with Pitocin.
   (D) If you adopted a child it would be bad for you to take Pitocin in their developmental stages.
  Answer:
output: Oxytocin and Pitocin are functionally similar but, but one of the two would naturally be produced by a biological mother.