2012 in hip hop music

Columns: Number | Album | Artist | 1st-week sales | 1st-week position
1 | Pink Friday : Roman Reloaded | Nicki Minaj | 253,000 | 1 | 2 | Good Kid , M.A.A.D City | Kendrick Lamar | 242,000 | 2 | 3 | God Forgives , I Do n't | Rick Ross | 218,000 | 1 | 4 | Cruel Summer | GOOD Music | 205,000 | 2 | 5 | Trouble Man : Heavy Is the Head | T.I | 179,000 | 2 | 6 | Dreams & Nightmares | Meek Mill | 165,000 | 2 | 7 | Life Is Good | Nas | 149,000 | 1 | 8 | Based on a T.R.U . Story | 2 Chainz | 147,000 | 1 | 9 | O.N.I.F.C | Wiz Khalifa | 141,000 | 2 | 10 | Gespaltene Persönlichkeit | Kool Savas & Xavier Naidoo as Xavas | +100,000 | 1

Example questions:
What is the name of the hip hop artist that is author of an album released by Def Jam Recordings ? | How many 1st-week sales did the hip hop album by artist who formed P $ C reach ? | What is the name of the artist that is author of a hip hop album inspired by Prodigy of Mobb Deep ? | How many 1st-week sales did the hip hop album distributed by Aftermath Entertainment reach ? | What is the name of the hip hop artist that is author of album released in April of 2012 ?

Answers:
Nas | 179,000 | Wiz Khalifa | 242,000 | Nicki Minaj