Human: Is it true that a woman with a cleft lip can never have children? Assistant: 
Yes, it is true that a woman with a cleft lip may not be able to have children. Cleft lip is a condition where the upper lip does not close properly and can cause difficulties during childbirth. It is possible for women with a cleft lip to undergo surgery to correct this issue, but it is still recommended that they consult with a doctor before becoming pregnant.