Teacher:Generate a correct and concise answer for the question based on the words in the context.
Teacher: Now, understand the problem? Solve this instance: Context : The first is the Affero General Public License, version 1 which was published by Affero, Inc. in March 2002, and is based on the GNU General Public License, version 2 (GPLv2).
Question : Which is the basis of Affero General Public License?
Student:
GNU General Public License