Classify each of the following examples as either a simple or complex segment.
- Contacts who live in Arizona ā Simple
- VIP contacts who are given special privileges ā Complex
- Subscribers added after the last campaign was sent ā Complex
- Longstanding subscribers who have never made a purchase ā Complex
- Contacts with a 3-star contact rating ā Simple
- Contacts who are interested in water sports and work in accounting ā Simple