#welfare__benefit  something that aids or promotes well-being: "for the common good"
  supertype:  good_point__goodness__good  that which is good or valuable or useful: "weigh the good against the bad"; "among the highest goods of all are happiness and self-realization"
  subtype:  advantage.welfare__reward  benefit resulting from some event or action; "it turned out to my advantage"; "reaping the rewards of generosity"
  subtype:  sake.welfare__interest  a reason for wanting something done; "for your sake"; "died for the sake of his country"; "in the interest of safety"; "in the common interest"
     subtype:  behalf.sake  for someone's benefit (usually expressed as "in behalf" rather than "on behalf" and usually with a possessive): "in your behalf"; "campaigning in his own behalf"; "spoke a good word in his friend's behalf"

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