Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_203_207 ( id number, "site name" text, "reason for designation\nbiological interest" number, "reason for designation\ngeological interest" number, "area\nhectares" number, "area\nacres" number, "coordinates & grid ref" text, "year in which notified" number, "other designations" text, "map & citation" text )

### Question ###
which is larger -lrb- acres -rrb- carver 's rocks or cawdo quarry

### Accurate SQL ###

SELECT "site name" FROM table_203_207 WHERE "site name" IN ("carver's rocks", 'cawdor quarry') ORDER BY "area\nacres" DESC LIMIT 1