Question: What is the year of the event which occurred first, Vessel was released, or Debut was released?
Sentence (from "2014–2017 Venezuelan protests"): On 1 September 2016, the largest demonstration of the protests occurred, with over 1 million Venezuelans, or over 3% of the entire nation's population, gathered to demand a recall election against President Maduro, with the event being described as the "largest demonstration in the history of Venezuela".
Relevant evidence: No