0_Apprentice
I was born in Chicago.
1_Wizard
wow, i heard Chicago has over 2.7 million residents
0_Apprentice
I haven't lived there since I was a baby, but I go visit sometimes and there are lots of people.
1_Wizard
wow, i heard The region is home to more than 400 major corporate headquarters
0_Apprentice
That is not surprising. It is a very busy place.
1_Wizard
yes, it is really a busy place due to its estimated population of 9.5 million people
0_Apprentice
There are so many fun things to do and see there.
1_Wizard
really, i think you are right, coz It comprised the Illinois counties of Cook, DuPage, Kane, Lake