 
 <prompt> text: ```Baghdad na di capital of Iraq. Di population of Baghdad, , na approximately 8,765,000, wey make am di largest city for Iraq, di second largest city for di Arab world (after Cairo, Egypt), and di second largest city for Western Asia (after Tehran, Iran).

E dey along di Tigris River, di city bin start for di 8th century and e become di capital of di Abbasid Caliphate. Within small time wey e start, Baghdad evolve into one important cultural, commercial, and intellectual center for di Islamic world. Dis, plus di fact say e get some key academic institutions (e.g., House of Wisdom), make di city get worldwide reputation as di "Centre of Learning".

For five centuries from when e start, Baghdad bin be di largest city for di Middle Ages, wey reach population of more than one million. Di city mostly scatter for di hand of di Mongol Empire for 1258, wey cause di city to fall yakata and e go dey like dat for many centuries sake of plenty plagues and different empires wey come after. As Iraq become independent state (wey bin be di British Mandate of Mesopotamia) for 1938, Baghdad start to regain some of im former importance as one significant center of Arab culture.

For recent times, di city don suffer serious infrastructural damage, especially because of di 2003 invasion of Iraq, and di war wey follow wey last reach December 2011. For recent years, di city don dey face plenty insurgency attacks. , Baghdad bin dey among di worst places for di world to live, and Mercer rank am as di worst of 221 major cities based on quality-of-life.

Answer dis series of questions:

1. Who build Baghdad?
2. When?
3. Who sack am?
4. When?
5. Who lead di Mongols for dat time?
6. Dem destroy di city finish?
7. E dey change hands frequently?
8. Wetin liberate Iraq?
9. Which medieval power make Baghdad dia capital?
10. Which modern power dey use am as dia capital?
11. E good to live for there today?
12. How many military conflicts dem mention for di article?
13. Di most recent?
14. Wetin di city famous for for medieval times?
15. Which one be di largest city for Arabia?
16. For western Asia?

Numbered answers:``` <response>: ```1. di Abbasid Caliphate
2. di 8th century
3. di Mongol Empire
4. 1258
5. unknown
6. no
7. yes
8. recognition as an independent state
9. di Abbasid Caliphate
10. Iraq
11. no
12. Three
13. insurgency attacks
14. a cultural, commercial, and intellectual center
15. Cairo
16. Tehran``` 