Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to create a butterfly and hummingbird garden [title] Choose plants that attract butterflies and hummingbirds. [step] Since the nectar from flowers is their primary source of food, select nectar-rich plants to lure butterflies and hummingbirds to your garden. There are some plants that are better suited for 1 species over the other.

Ending1: [substeps] Butterfly bushes, dandelions, lilies, ferns, and indigenous trees provide good sources of nectar. The butterfly also has fine leaves that will let fruit and insects stream off for easy pollination. Ending2: In a few bushes, there are some indoor lilies that tend to attract butterflies and hummingbirds. [substeps] Some cockatoos are drawn to butterflies. Ending3: For instance, hummingbirds' long beaks and tongues can reach to the depths of cone-shaped flowers, whereas butterflies prefer flowers with more of a flat surface. However, many flowers are available that attract both species. Ending4: Besides some plants like horticultural plants, succulents, eucalyptus, ammonia and fish are great sources of nectar for birds. Not only do these plants promote interaction with butterflies and hummingbirds, they're also some well-known creations of butterflies.

Answer format: ending1/ending2/ending3/ending4