Which line has an operator of the London Overground and ends at the Crystal Palace?
CREATE TABLE table_name_87 (line VARCHAR, operator VARCHAR, destination VARCHAR)
SELECT line FROM table_name_87 WHERE operator = "london overground" AND destination = "crystal palace"
### Context: CREATE TABLE table_name_87 (line VARCHAR, operator VARCHAR, destination VARCHAR) ### Question: Which line has an operator of the London Overground and ends at the Crystal Palace? ### Answer: SELECT line FROM table_name_87 WHERE operator = "london overground" AND destination = "crystal palace"