user: Question: What is the description of the license for GNU GPL v2 or Ruby license?
Columns: ['Software', 'Description', 'Platform', 'License', 'Developer']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['AMPHORA', 'Metagenomics analysis software', 'Linux', 'GNU General Public License', 'Developer']
SQL:

assistant: SELECT "Description" FROM "Table" WHERE "License" = 'GNU GPL v2 or Ruby license';