Which of the following statements is typically true about the differences in the $2$D:$4$D ratio between lesbian and heterosexual women?

Lesbian women with more than two older biological sisters have a higher $2$D $4$D ratio than others who do not. Lesbian women have a lower $2$D:$4$D ratio than do heterosexual women

Lesbian women have a higher $2$D:$4$D ratio than do heterosexual women.

There is no difference in the $2$D:$4$D ratio between lesbian and heterosexual women.