Hi, I'm in a programming class and I'm using Geany to do Python work. When I tried to do the "bicycles.py" exercise, I got the following error when executing; " ' . ' is not recognized as an internal or external command, operable program or batch."

this was the list: bicycles = ['trek', 'cannondale', 'redline', 'specialized',] print(bicycles)

Please help!!!