A post could also rationalize its prices by reflecting the cost of service to different areas.
The cost of service may be different in certain areas.
The price is the the same in all service areas.
There is a man with an instrument.
You'll get a bigger pool from different regions.
There is an artist painting while standing in the street.
Someone has no nails.
The girl is standing on top of the mountain.
The Third Crusade was incredibly successful for the Christians.