Table: mc_rankings
Columns: position
top_mc
year_inducted
appearances
peak_ranking

Question: List all the MCs with peak ranking of 6 who were inducted in 2007.
SQL: SELECT "top_mc" FROM mc_rankings WHERE "year_inducted" = 2007 AND "peak_ranking" = 6

Question: List all the MCs with 5 appearances who were inducted in 2007?
SQL: SELECT "top_mc" FROM mc_rankings WHERE "appearances" = 5 AND "year_inducted" = 2007

Question: How many appearances by Meek Mill?
SQL: SELECT MAX("appearances") FROM mc_rankings WHERE "top_mc" = 'Meek Mill'