Define a variable male=1-female and run a regression of years of education on female (the original variable) and male (the one you just created). Report the results. What is the econometric problem with such a regression?

female	incomehi	black	hispanic	dadcoll	momcoll	ownhome	urban	cue80	stwmfg80	dist	bytest	tuition	ed
0	1	0	0	1	0	1	1	6.2	8.09	0.2	39.15	0.88915	12
1	0	0	0	0	0	1	0	7.2	8.85	0.4	54.85	0.84988	15
0	0	0	0	1	0	1	1	5.9	8.09	3	64.74	0.88915	13
1	0	0	0	0	0	1	1	5.9	8.09	3	56.06	0.88915	15
1	1	0	0	0	0	1	1	5.9	8.09	3	42.22	0.88915	12
1	0	0	1	0	0	1	0	8.2	7.54	0.8	61.12	0.81871	16
1	1	0	1	1	0	1	0	8.2	7.54	0.8	61.9	0.81871	17
1	0	0	1	0	1	1	0	8.2	7.54	0.8	48.86	0.81871	13
0	0	0	1	0	0	0	0	8.2	7.54	0.8	56.03	0.81871	14
1	0	0	1	0	0	1	0	8.2	7.54	0.8	53.71	0.81871	17
1	0	0	1	0	1	1	0	8.2	7.54	0.8	55.87	0.81871	16
1	0	0	1	0	1	1	0	8.2	7.54	0.8	54.22	0.81871	13