{\bf $v_2$ in high-multiplicity p--Pb collisions compared with AMPT calculations.} \pt-differential $v_2$ measured with two-particle correlation for mesons (\pipm{}, \kapm{}, \kzero{}) and baryons (p+\pbar{}, \lmb{}+\almb{}) in high-multiplicity p--Pb collisions at $\sqrt{s_{\mathrm{NN}}} = 5.02$~TeV. Horizontal bars (boxes) represent the statistical (systematic) uncertainties. Comparison with the calculations from the AMPT String-melting model~ is also presented. The AMPT curves are obtained by applying the same template fit method to the correlation distributions as used in the data analysis~. Only statistical uncertainties are shown for the AMPT calculations.