A, B, C, D, E and F are group of friends. There are two housewives, one professor, one engineers, one accountant and one lawyer in the group. There are only two married couples in the group. The lawyer is married to D, who is a housewife. No woman in the group is either an engineers or an accountant. C, the accountant is married to F, who is a professor. A is married to a housewife. E is not a housewife.

How wmany members of group are males?