Task: Answer Verification
Input (English): Question: Is an obesogenic postnatal environment more important than the fetal environment for the development of adult adiposity : a study of female twins?
Answer: A higher birth weight is associated with a higher proportion of lean to fat mass as adults. However, these analyses suggest that this association is not determined by individual specific factors in utero (eg, fetal nutrition) but through factors in the shared common environment of the twins.
Output (English): yes