user: Question: Which languages are offered in the coverage area of Klang Petaling Jaya Shah Alam?
Columns: ['Frequency (in Kuala Lumpur , Selangor , Putrajaya and environs)', 'Station', 'Operator', 'Language', 'Genre', 'Coverage Area']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['87.7MHz', 'Radio Klasik', 'RTM', 'Malay', 'Music', 'Nationwide']
SQL:

assistant: SELECT "Language" FROM "Table" WHERE "Coverage Area" = 'Klang Petaling Jaya Shah Alam';