user: Question: Which Episode has requested £150,000?
Columns: ['Episode', 'First aired', 'Entrepreneur(s)', 'Company or product name', 'Money requested (£)', 'Investing Dragon(s)']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Episode 1', '15 July 2009', 'Rupert Sweet-Escott', 'Sweet-Escott Aviation Ltd', '80,000', 'James Caan']
SQL:

assistant: SELECT "Episode" FROM "Table" WHERE "Money requested (£)" = '150,000';