Please assess the completion status of the following clinical trial:

Trial Title: An Efficacy and Safety Study of Lanabecestat (LY3314814) in Early Alzheimer's Disease

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: TRIPLE
- Phase: PHASE2/PHASE3
- Number of Arms: 3.0

Eligibility Criteria:
Inclusion Criteria:~* Gradual and progressive change in the participant's memory function over more than 6 months, reported by participant and study partner~* Mini-Mental State Examination score of 20-30 inclusive at screening~* Objective impairment in memory as evaluated by memory test performed at screening~* For a diagnosis of mild Alzheimer's Disease (AD), participant meets the National Institute on Aging and the Alzheimer's Association (NIA-AA) criteria for probable AD~* For a diagnosis of MCI due to AD, participant meets NIA-AA criteria for MCI due to AD~Exclusion Criteria:~* Significant neurological disease affecting the central nervous system, other than AD, that may affect cognition or ability to complete the study, including but not limited to, other dementias, serious infection of the brain, Parkinson´s disease, or epilepsy or recurrent seizures~* History of clinically evident stroke, or multiple strokes based on history or imaging results~* History of clinically important carotid or vertebrobasilar stenosis or plaque~* History of multiple concussions with sustained cognitive complaints or objective change in neuropsychological function in the last 5 years~* Participants with a current Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition diagnosis of Major Depressive Disorder or any current primary psychiatric diagnosis other than AD if, in the judgment of the investigator, the psychiatric disorder or symptom is likely to confound interpretation of drug effect, affect cognitive assessments, or affect the participant´s ability to complete the study~* History of alcohol or drug abuse or dependence (except nicotine dependence) within 2 years before the screening~* Within 1 year before the screening or between screening and baseline, any of the following: myocardial infarction; moderate or severe congestive heart failure, New York Heart Association class III or IV; hospitalization for, or symptom of, unstable angina; syncope due to orthostatic hypotension or unexplained syncope; known significant structural heart disease (eg, significant valvular disease, hypertrophic cardiomyopathy), or hospitalization for arrhythmia~* Congenital QT prolongation~* History of cancer within the last 5 years, with the exception of non-metastatic basal and/or squamous cell carcinoma of the skin, in situ cervical cancer, non-progressive prostate cancer or other cancers with low-risk of recurrence or spread~* Current serious or unstable clinically important systemic illness that, in the judgment of the investigator, is likely to affect cognitive assessment, deteriorate, or affect the participant's safety or ability to complete the study, including hepatic, renal, gastroenterologic, respiratory, cardiovascular, endocrinologic, immunologic, or hematologic disorders

- Gender: ALL
- Minimum Age: 55 Years
- Maximum Age: 85 Years
- Healthy Volunteers: f

Study Arms:
- Lanabecestat 20 milligrams (mg) (Type: EXPERIMENTAL): Lanabecestat 20 mg given orally once daily for 104 weeks.
- Lanabecestat 50 mg (Type: EXPERIMENTAL): Lanabecestat 50 mg given orally once daily for 104 weeks.
- Placebo (Type: PLACEBO_COMPARATOR): Placebo given orally once daily for 104 weeks.

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

Answer: outcome: terminate
termination_type: lack of efficacy