Please assess the completion status of the following clinical trial:

Trial Title: Do Taxes Reduce the Purchasing of Soda?

Study Design Characteristics:
- Allocation: NON_RANDOMIZED
- Intervention Model: CROSSOVER
- Observational Model: None
- Primary Purpose: OTHER
- Time Perspective: None
- Masking: NONE
- Phase: None
- Number of Arms: 4.0

Eligibility Criteria:
Inclusion Criteria:~* All patrons who purchase a beverage at our study site (retail cafe) during the intervention are eligible for inclusion. The cafe is open to the public, though it primarily serves staff, patients and guests of the research labs in the building.~Exclusion Criteria:~* There are no exclusion criteria.

- Gender: ALL
- Minimum Age: None
- Maximum Age: None
- Healthy Volunteers: t

Study Arms:
- Business as Usual (No Tax) (Type: NO_INTERVENTION): Baseline data where business 'as usual' will be conducted and no price increases will be implemented on SSBs.
- General Tax (without named beneficiary) (Type: EXPERIMENTAL): In the general tax condition investigators will introduce a 3 cent/ounce tax on the five SSB flavors the café offers. An example of this sign would be 'Pepsi, $2.29, includes 60 cent sugary drink surcharge.'
- Pre-K Tax (Type: EXPERIMENTAL): In the Pre-K tax condition investigators will institute a 3 cent/ounce tax but will label the tax as proceeds going to Pre-K education. An example of this sign is, Pepsi, $2.29, includes a 60 cent sugary drink surcharge to fund Pre-K education.
- Childhood Healthy Eating Tax (Type: EXPERIMENTAL): In the Childhood Healthy Eating tax condition investigators will institute a 3 cent/ounce tax but will label the tax as proceeds going to Pre-K education. An example of this sign is, Pepsi, $2.29, includes a 60 cent sugary drink surcharge to fund Childhood Healthy Eating education.

Based on this trial design, predict the completion outcome and termination type (if applicable).