Sex interactions PLUS Education dummies, i.e.:
 MODEL: 
CON2=A_M*WIN2*(SEX=M) + A_F*WIN2*(SEX=F)+ A_E1*(Educ=1)+...+A_E4*(Educ=4)

 Number of observations = 1039  E'PZ*E = .304129E-31

                          Standard
 Parameter  Estimate        Error       t-statistic   P-value
 A_M        .198929       .061988       3.20915       [.001]
 A_F        .249677       .086170       2.89750       [.004]
 A_E1       1.82359       1.07269       1.70002       [.089]
 A_E2       1.19921       .964493       1.24336       [.214]
 A_E3       .339398       1.13756       .298357       [.765]
 A_E4       .101561       1.59915       .063509       [.949]

 Standard Errors computed from   heteroscedastic-consistent matrix 
 (Robust-White)

 Dependent variable: CON2
        Mean of dep. var. = 4.60932  Std. error of regression = 8.52624
   Std. dev. of dep. var. = 9.07813                 R-squared = .122143
 Sum of squared residuals = 75095.8        Adjusted R-squared = .117894
    Variance of residuals = 72.6968             Durbin-Watson = 1.97911 [<.451]