Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to germinate orange seeds [title] Remove the seeds from an orange. [step] Slice an orange in half to reveal the seeds. Use a spoon or knife to pick out the seeds.

Ending1: Some seeds are edible, but other seeds may be too bitter. To minimize the weight of the seeds and minimize pesticides, continue to clean each half separately in a colander. Ending2: The tree that grows will likely produce similar fruit, so make sure you choose the seeds of an orange variety you like. [substeps] Some orange varieties, such as navels and clementines, are seedless, and you won't be able to propagate orange trees this way. Ending3: Place one on each clay or paper bag. Fill each bag about ¾ of the way. Ending4: If you prefer something fancier than a raw orange, you can use the seeds from a raw raw orange or other orange fruit. [substeps] Be sure to use the seeds between your thumb and index fingers or on your palms when you are holding the orange by the stem.

Answer format: ending1/ending2/ending3/ending4