Please choose the correct ending to complete the given sentence: Health: [header] How to take an ovulation test [title] Buy an ovulation test kit. [step] Go to your local drug store or grocery store to purchase an ovulation test kit. These are typically found in the family planning aisle alongside pregnancy tests.

Ending1: They are usually at least two-quarter-sized, so they will record information regarding your menstrual cycle. [substeps] You can purchase an ovulation test kit at any grocery store or big-box store. Ending2: [substeps] You will have to purchase multiple versions of one kit to avoid having to buy different kits. Ask the staff of the local drug store or grocery store if there are any ovulation test kits they have that you can purchase. Ending3: Ovulation tests are designed to measure hormone levels, which are essentially the same with hormonal tests. Ovulation testing kits come with package instructions and the kit's directions. Ending4: Depending upon your preference, purchase either a dip test or a digital test. [substeps] Dip and digital tests are both accurate.

Answer format: ending1/ending2/ending3/ending4