Parabola

Let \(\mathrm{P}\) and \(\mathrm{Q}\) be any points on the curves \((x-1)^{2}+(y+1)^{2}=1\) and \(y=x^{2}\), respectively. The distance between \(P\) and \(Q\) is minimum for some value of the abscissa of \(P\) in the interval :