user: Question: Name the winning party 2007 for result of Labour hold and swing to gain less than 7.11 for Wrexham
Columns: ['Rank', 'Constituency', 'Winning party 2007', 'Swing to gain', "LD's place 2007", 'Result']
Types: ['real', 'text', 'text', 'real', 'text', 'text']
Sample row: [1.0, 'Newport East', 'Labour', 2.2, '2nd', 'Labour hold']
SQL:

assistant: SELECT "Winning party 2007" FROM "Table" WHERE "Result" = 'Labour hold' AND "Swing to gain" < 7.11 AND "Constituency" = 'Wrexham';