user: Question: Name the nationality for Defender 201
Columns: ['Name', 'Position', 'Period', 'Appearances¹', 'Goals¹', 'Nationality²']
Types: ['text', 'text', 'text', 'real', 'real', 'text']
Sample row: ['Mamadou Sakho *', 'Defender', '2006 –', 201.0, 7.0, 'France']
SQL:

assistant: SELECT "Nationality²" FROM "Table" WHERE "Position" = 'Defender' AND "Appearances¹" = 201.0;