Instructions: Given a scientific passage and an answer, generate a question for the given answer.
Input: Passage: The female reproductive organs include the vagina, uterus, fallopian tubes, and ovaries ( Figure below ). The breasts are not shown in this figure. They are not considered reproductive organs, even though they are involved in reproduction. They contain mammary glands that give milk to feed a baby. The milk leaves the breast through the nipple when the baby sucks on it. Answer: mammary glands
Output:
The breasts contain what to give milk to feed a baby?