Please choose the correct ending to complete the given sentence: Health: [header] How to have a water birth [title] Know why some women choose water births. [step] During a water birth, a baby is delivered in a birthing pool filled with lukewarm water. Deciding on a birth plan is a highly personal choice.

Ending1: You may choose between a traditional pool birth or a baby waterfall birth. This is yet another personal choice that you can make. Ending2: There are a variety of reasons women choose water births over conventional methods. Know the rationale behind water births before deciding to undergo the procedure yourself. Ending3: Many experts rely on water births to understand the risks and effects of getting pregnant. [substeps] How often your infant is born is increasingly important to consider. Ending4: The baby's parents are experts in providing care, and it is a personal choice for you to ensure the child gets a healthy birth. [substeps] Even before birth, your mother might see her baby on a walk.

Answer format: ending1/ending2/ending3/ending4