How to use field option in import scripts

Hi.

I'm trying to import products from a csv file.

I launch an empty product attempt to know the fields availables. In the message I get one field name called option.

How I can use this field?

I just create 4 options: option1,option2,option3,option4. How should be the field options fullfilled:

options
option1,option2,option3,option4

This product will have the 4 options allocated?

Thanks in advance