user: Question: How many townships are there in region number 2?
Columns: ['No.', 'State/Region', 'Districts', 'Town ships', 'Cities/ Towns', 'Wards', 'Village groups', 'Villages']
Types: ['real', 'text', 'real', 'real', 'real', 'real', 'real', 'real']
Sample row: [1.0, 'Kachin State', 3.0, 18.0, 20.0, 116.0, 606.0, 2630.0]
SQL:

assistant: SELECT "Town ships" FROM "Table" WHERE "No." = 2.0;