Please assess the completion status of the following clinical trial:

Trial Title: Reduced Nicotine Content Cigarettes in Smokers of Lower Socioeconomic Status

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

Eligibility Criteria:
Inclusion Criteria:~* Age 18-65~* Less than 16 years of education~* Able to understand, and sign consent~* Smoke \>4 cigarettes/day for at least a year~* No quit attempt in prior 1 month and not planning to quit smoking within next 6 months~* Plan to live in local area for next 8 months~* Able to read and write in English~* Women not pregnant and taking steps to avoid pregnancy~Exclusion Criteria:~* College graduate~* Use of psychotropic drugs~* Significant medical condition, or immune system disorders, respiratory diseases, kidney or liver diseases or any other medical disorders that may affect biomarker data~* Use of any non-cigarette nicotine delivery product in the past week or smoking cessation medicine in prior 3 months~* Currently pregnant or nursing~* Uncontrolled serious psychotic illness or substance abuse~* History of difficulties providing blood samples-fainting, poor veins, anxiety

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: 65 Years
- Healthy Volunteers: t

Study Arms:
- Reduced Nicotine Content Cigarettes (Type: EXPERIMENTAL): the experimental group will smoke cigarettes with Gradually Reduced Nicotine Content (RNC) (11.6, 7.4, 3.3, 1.4, 0.7, and 0.2 mg per cigarette) cigarettes, each smoked for 3 weeks, except for the last period which will last 6 weeks to evaluate a longer-term adherence to the lowest nicotine content cigarette.
- Same Nicotine Content Cigarettes (Type: PLACEBO_COMPARATOR): The Same Nicotine Control Group (SNC) will continue to smoke research cigarettes with a usual nicotine content (about 11.6 mg per cigarette)

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