user: Question: What is the name of the stone found in Andhra Pradesh, India?
Columns: ['Name of Deity', 'Bhuta(Tatwa)', 'Name of the Stone (Sila)', 'Name of the River', 'Name of the State where found in India']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Ganesha', 'Apu(Water)', 'Red Sonabhadra', 'Sone', 'Bihar']
SQL:

assistant: SELECT "Name of the Stone (Sila)" FROM "Table" WHERE "Name of the State where found in India" = 'Andhra Pradesh';