Please choose the correct ending to complete the given sentence: Health: [header] How to help your wife through labor [title] Take classes before the birth. [step] The best way to help before labor is to educate yourself with antenatal (before birth) classes. There are many kinds of classes available to expecting fathers and parents.

Ending1: That way, you can be prepared for what is ahead and how to help the mother's child. [substeps] History classes are a great way to learn about the birthing process for the mother. Ending2: Seek out classes in your area so that you don't have to pay an account. [substeps] If you are at home, start a mail-order catalog of classes that you can take, along with brochures and handbooks you can buy online or in the local library. Ending3: These classes can help you learn advanced prenatal position skills. [substeps] Classes include basic questions about how to lay down or bridge legs. Ending4: Look into the kinds of classes available near you. If you find the idea of child birth scary, research shows that men who went though antenatal preparation, such as a class, had a more positive childbirth experience.

Answer format: ending1/ending2/ending3/ending4