user: Question: What is every specialization with the website jstu.edu.bd
Columns: ['University', 'Nick', 'University status', 'Founded', 'Location', 'Division', 'Specialization', 'Website']
Types: ['text', 'text', 'real', 'real', 'text', 'text', 'text', 'text']
Sample row: ['University of Dhaka', 'DU', 1921.0, 1921.0, 'Dhaka', 'Dhaka division', 'General', 'univdhaka.edu']
SQL:

assistant: SELECT "Specialization" FROM "Table" WHERE "Website" = 'jstu.edu.bd';