user: ### NOW ANSWER:
Question: what is the year when the citation is Honor and the author is Kadir Nelson?
Columns: ['Year', 'Title', 'Producer', 'Narrator', 'Author', 'Citation']
Types: ['real', 'text', 'text', 'text', 'text', 'text']
Sample row: [2013.0, 'The Fault in Our Stars', 'Brilliance Audio', 'Kate Rudd', 'John Green', 'Winner']
SQL:

assistant: SELECT SUM("Year") FROM "Table" WHERE "Citation" = 'Honor' AND "Author" = 'Kadir Nelson';