Task: Answer Verification
Input (English): Question: Do digit ratios serve as anatomical evidence of prenatal androgen exposure in clinical phenotypes of polycystic ovary syndrome?
Answer: Women with PCOS do not demonstrate finger length patterns that are consistent with increased prenatal androgen exposure. These findings do not preclude a role for prenatal androgens in the development of PCOS; however, low 2D:4D are not a characteristic of PCOS.
Output (English): no