user: Question: What is the number of land areas that have a place name of Ballplay?
Columns: ['Place Name', 'County(ies) [A ]', 'Population (2010)', 'Land Area (2010)', 'Density (2010)']
Types: ['text', 'text', 'real', 'text', 'text']
Sample row: ['Abanda', 'Chambers County', 192.0, '3sqmi (7.76km 2 )', '64.04/sqmi (24.74/km 2 )']
SQL:

assistant: SELECT COUNT("Land Area (2010)") FROM "Table" WHERE "Place Name" = 'Ballplay';