Question: Hibiscus waimeae, is a species of flowering plant in the okra family, Malvaceae, that is endemic to the island of Kauaʻ i in Hawaii, H. arnottianus" of Oʻ ahu and Molokaʻ i and "H. waimeae", have white flowers, and are the only of how many species of hibiscus, regarded as native to Hawaii?
{'answer': 'seven', 'supporting_facts': [['Hibiscus waimeae', 3], ['Hawaiian hibiscus', 0]]}