Helen runs a small business making cookies. She recently hired Susan to help her explore the opportunity of expanding into making cakes as well. Susan is an expert at markting and regularly consults with business on growth plans. Susan met with Helen at Helen's office, but Susan will conduct most of her work in her office. Helen is relying on Susan to figure out what she needs to do the analysis -- Susan's the expert. Helen will pay Susan $10000 and the project is expected to last 6 weeks. What is the most likely relationship between Helen and Susan.

1. Respondeat Superior
2. Company/Independent Contractor
3. Employer/Employee
4. Trustee/Beneficiary