Please choose the correct ending to complete the given sentence: Health: [header] How to choose the right sperm donor [title] Meet your prospective donor. [step] You might meet in your home or his, or in a public place like a coffee shop. Make sure that you are both happy with the time and place, and have no time restrictions so you are not rushing.

Ending1: [title] Prepare a list of questions to ask. [step] In the excitement of meeting a potential father for your child, you might forget something, so make sure you have a list to fall back on. Ending2: If you are uncertain about who you are, interview at a sperm donor testing laboratory or online at. Your potential donor's group of parents (parents of the donor or adoptive parents of the donor) might act as an alternate donor, or you might pick the donor locally. Ending3: [title] First consider choosing a good local sperm donor if he lives in a less isolated region (such as the united states). [step] You'll want to start off on the right foot. Ending4: [substeps] The donor will need to go through a testimonial process and be confirmed that your desired sperm are in fact male. Whether this testimonial is appropriate can be important, as breeders and potential donors can get offended if you are not willing to commit to being with the donor.

Answer format: ending1/ending2/ending3/ending4