user: Question: List all the MCs with peak ranking of 6 who were inducted in 2007.
Columns: ['Position', 'Top MC', 'Year inducted', 'Appearances', 'Peak ranking']
Types: ['real', 'text', 'real', 'real', 'real']
Sample row: [1.0, 'Kanye West', 2007.0, 6.0, 1.0]
SQL:

assistant: SELECT "Top MC" FROM "Table" WHERE "Year inducted" = 2007.0 AND "Peak ranking" = 6.0;