user: Question: What is the average GBP Price with an event in monterey, a rm auction house, and a price of $154000 later than 2003?
Columns: ['Auction House', 'Year', 'Event', 'Price', 'GBP Price']
Types: ['text', 'real', 'text', 'real', 'real']
Sample row: ['Tokyo Auction', 1992.0, 'Tokyo', 525000.0, 326087.0]
SQL:

assistant: SELECT AVG("GBP Price") FROM "Table" WHERE "Event" = 'monterey' AND "Auction House" = 'rm' AND "Price" = 154000.0 AND "Year" > 2003.0;