user: ### NOW ANSWER:
Question: When Peninsula is the electorate what is the reason?
Columns: ['By-election', 'Electorate', 'Date', 'Incumbent', 'Reason', 'Winner']
Types: ['real', 'text', 'text', 'text', 'text', 'text']
Sample row: [1882.0, 'Franklin North', '9 June', 'Benjamin Harris', 'Election declared void', 'Benjamin Harris']
SQL:

assistant: SELECT "Reason" FROM "Table" WHERE "Electorate" = 'Peninsula';