Please assess the completion status of the following clinical trial:

Trial Title: Delivery, Uptake and Acceptability of HPV Vaccination in Tanzanian Girls

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: PREVENTION
- Time Perspective: None
- Masking: NONE
- Phase: PHASE4
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~* female pupil~* attends selected school~* born in 1998 if enrolled in school selected for age-based delivery~* attending standard (class) 6 if enrolled in school selected for class-based delivery~Exclusion Criteria:~* has not previously received HPV vaccine~* has not participated in previous HPV vaccine trials

- Gender: FEMALE
- Minimum Age: 9 Years
- Maximum Age: None
- Healthy Volunteers: t

Study Arms:
- Class-based delivery (Type: OTHER): All girls attending standard 6 in schools selected for class-based vaccine delivery
- Age-based delivery (Type: OTHER): All girls born in 1998 attending schools selected for age-based delivery

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