If $\alpha, \beta$ and $\gamma$ are the roots of the equation $x^3 - 3x^2 + x + 5 = 0$,then $y = \sum \alpha^2 + \alpha \beta \gamma$ satisfies which of the following equations?

  • A
    $y^3 + y + 2 = 0$
  • B
    $y^3 - y^2 - y - 2 = 0$
  • C
    $y^3 + 3y^2 - y - 3 = 0$
  • D
    $y^3 + 4y^2 + 5y + 20 = 0$

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