Please assess the completion status of the following clinical trial:

Trial Title: Project MADD - NIH Underage DUI and Ride

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: PREVENTION
- Time Perspective: None
- Masking: SINGLE
- Phase: None
- Number of Arms: 3.0

Eligibility Criteria:
Inclusion Criteria:~* Parent and teen both consent (forming a dyad testing unit); They are part of GfK's KnowledgePanel pool of participants~Exclusion Criteria:~* Outside of the teen age range

- Gender: ALL
- Minimum Age: 15 Years
- Maximum Age: 18 Years
- Healthy Volunteers: t

Study Arms:
- MADD Materials (Type: EXPERIMENTAL): Handbook developed by MADD and the PI to guide parents in discussing underage drinking, behaviors, and consequences with their teens
- Surgeon General Materials (Type: EXPERIMENTAL): Information published by the Surgeon General about teens and drinking
- Control (Type: NO_INTERVENTION): TAU

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