Please assess the completion status of the following clinical trial:

Trial Title: On the Move: Optimizing Participation in Group Exercise

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: SINGLE
- Phase: None
- Number of Arms: 4.0

Eligibility Criteria:
Inclusion Criteria:~* 65 years of age or older~* resident of University of Pittsburgh Medical Center Independent Living Facility or senior housing site~* Ambulate independently for household distance (may use a straight cane)~Exclusion Criteria:~* non English speaking~* impaired cognition defined as unable to follow 2 step commands~* plans to leave area in next 4 months~* progressive neuromuscular disorder~* any acute illness or medical condition that is not stable~* inappropriate response on 6 minute walk test

- Gender: ALL
- Minimum Age: 65 Years
- Maximum Age: None
- Healthy Volunteers: t

Study Arms:
- On the Move Exercise - exercise leader (Type: EXPERIMENTAL): On the Move group exercise - 2 times per week for 12 weeks. Each session lasts approximately 1 hour. Timing and coordination exercises to improve walking. Led by exercise leader
- Standard program - exercise leader (Type: ACTIVE_COMPARATOR): Standard impairment based seated group exercise program. 2 times per week for 12 weeks, approximately 1 hour class. Led by exercise leader
- On the Move - staff activity personnel (Type: ACTIVE_COMPARATOR): On the Move group exercise - 2 times per week for 12 weeks. Each session lasts approximately 1 hour. Timing and coordination exercises to improve walking. Led by activity personnel.
- Standard - staff activity personnel (Type: ACTIVE_COMPARATOR): Standard impairment based seated group exercise program. 2 times per week for 12 weeks, approximately 1 hour class. Led by staff activity personnel

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