Question: Which Hawaii Democrat, and first American Samoan of the Unites States Congress, sponsored the "Ending Federal Marijuana Prohibition Act of 2017"? 
Sentence (from "Tulsi Gabbard"): She was also a vice-chair of the Democratic National Committee until February 28, 2016, when she resigned to endorse Senator Bernie Sanders for the 2016 Democratic presidential nomination.
Relevant evidence: No