user: Question: If the position is AM and the league is larger than 7.0, what is the total R number?
Columns: ['R', 'Player', 'Position', 'League', 'Champions League', 'Copa del Rey', 'Total']
Types: ['real', 'text', 'text', 'real', 'real', 'real', 'real']
Sample row: [1.0, 'Guti', 'AM', 9.0, 1.0, 0.0, 10.0]
SQL:

assistant: SELECT SUM("R") FROM "Table" WHERE "Position" = 'AM' AND "League" > 7.0;