I watched video about Chicago city but i never went. 
really i never had been there 
how is Chicago city is good?
its so big city and it has alot of peapel
Chicago is digital hub, is this right?
yes they have a lot of new technologie
how is there education and health system?
they have a good system of education
i hear about Chicago 's pensions system is very good.
yes they pay to them good
Thanks for Chicago knowledge with me. 
you welcome thank you too