Please select the eligibility criteria that correspond to the clinical trial below.
Title: Effect of Liraglutide on Body Weight in Obese Subjects Without Diabetes: A 20-week Randomised, Double-blind, Placebo-controlled, Six Armed Parallel Group, Multi-centre, Multinational Trial With an Open Label Orlistat Comparator Arm and With an 84-week Extension Period
Brief Summary: This trial is conducted in Europe. The purpose of the 20-week trial is to investigate the efficacy of liraglutide to induce body weight loss and the purpose of the extension is to evaluate the long term safety and tolerability of liraglutide.

Trial has the following trial periods: A 20-week randomised, double-blind, placebo-controlled, six-armed parallel-group, multi-centre, multinational trial with an open label orlistat comparator arm followed by an 84 week extension period.


Options:
A: Inclusion Criteria:

* Informed consent
* Body mass index equal to or above 30 kg/m\^2
* Stable body weight (less than 5% self-reported change during the previous 3 months)
* Diagnosis of moderate or severe obstructive sleep apnoea (OSA)
* Unwilling or unable to use continuous positive airway pressure (CPAP) (or other positive airway pressure) treatment. No CPAP (or other positive airway pressure) treatment for at least four weeks prior to screening
* Ability and willingness to comply with all protocol procedures e.g. correct handling of trial product, compliance to visit schedule and dietary advice and complete trial related questionnaires

Exclusion Criteria:

* Treatment with glucagon-like peptide-1 (GLP-1) receptor agonists, dipeptidyl peptidase-4 inhibitors or insulin within the last 3 months prior to screening
* Diagnosis of type 1 or type 2 diabetes per judgement of the investigator
* Glycosylated haemoglobin (HbA1c) equal to or above 6.5%
* Significant craniofacial abnormalities that may cause OSA
* Respiratory and neuromuscular diseases that could interfere with the results of the trial in the opinion of the investigator
* Use of central stimulants, hypnotics, mirtazepine, opioids, trazodone within the previous 3 months prior to screening
* Obesity induced by drug treatment
* Treatment with pramlintide, sibutramine, orlistat, zonisamide, topiramate or phenteremine within the last 3 month prior to screening
* Previous surgical treatment for obesity
* Screening calcitonin equal to or above 50 ng/L
* Familial or personal history of Multiple Endocrine Neoplasia type 2 or familial Medullary Thyroid Carcinoma
* Personal history of non-familial Medullary Thyroid Carcinoma
* History of chronic pancreatitis or idiopathic acute pancreatitis
* History of Major Depressive Disorder or suicide attempts
* Systolic blood pressure equal to or above 160 mmHg and/or diastolic blood pressure equal to or above 100 mmHg
B: Inclusion Criteria:

IFG, or IGT BMI 27.0-37.0 kg/m2

Exclusion Criteria:

DM, CAD, severe anemia, kidney or liver disease, hx of pancreatitis, gallstones, ETOH abuse, personnel or family history of medullary thyroid carcinoma or MEN-2
C: Inclusion Criteria:

* Body Mass Index (BMI) greater than or equal to 30.0 or lesser than or equal to 40.0 kg/m2
* Stable body weight (less than 5% selfreported change within the last 3 months)

Exclusion Criteria:

* Obesity induced by drug treatment
* Use of approved drugs for weight lowering intervention (e.g. orlistat, sibutramin, rimonabant) within the last 3 months prior to entering trial
* Type 1 or type 2 diabetes
D: Inclusion Criteria:

* Have a Body Mass Index (BMI) \>= 30kg/m\^2

Exclusion Criteria:

* Have ever participated in this study previously, or any other study using exenatide (AC2993/LY2148568) or GLP-1 analogs
* Have participated in an interventional medical, surgical, or pharmaceutical study (a study in which an experimental, drug, medical, or surgical treatment was given) within 30 days of study start (this criterion includes drugs that have not received regulatory approval for any indication at the time of study entry)
* Diagnosis of diabetes mellitus (other than gestational diabetes), or previous use of anti-diabetic medications for \> 3 months
* Have had a change in prescribed lipid-lowering or blood pressure agents within 4 weeks of screening
* Used drugs for weight loss (e.g., Xenical \[orlistat\], Meridia \[sibutramine\], Acutrim \[phenylpropanolamine\], Accomplia \[rimonabant\], Alli \[low-dose orlistat\], or other similar over-the-counter weight loss remedies or medications) within 3 months of screening
* Are actively participating in, or have participated in a formal weight loss program within the last 3 months
* Have a history of chronic use of drugs that directly affect gastrointestinal motility, including, but not limited to Reglan (metoclopramide) and chronic macrolide antibiotics
* Have been treated with any anti-diabetic medications within 3 months of screening
* Are receiving chronic (lasting longer than 2 weeks) systemic glucocorticoid therapy or have received such therapy within the 4 weeks immediately prior to study start
* Have had bariatric surgery
* Have had an organ transplant

Answer: C