Detailed Instructions: In this task, you're given a statement, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.
Q: Context: The 2016 NFL Draft was the 81st annual meeting of National Football League (NFL) franchises to select newly eligible American football players. As in 2015, the draft took place in Chicago, Illinois at the Auditorium Theatre and Grant Park. Link Information: Inspired by the Richardsonian Romanesque Style of architect Henry Hobson Richardson, the building was designed by Dankmar Adler and Louis Sullivan and completed in 1889. Question: What year was the theatre that held the 2016 NFL Draft built?
A:
Answer: 1889