TrialPanorama/Dataset huggingface dataset:
Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: HeartHab: a Prospective Cross-over Trial Investigating the Effectiveness of an App Based Telerehabilitation Program on Exercise Capacity, Lifestyle and Risk Factors in Patients With Coronary Artery Disease
Brief Summary: The recurrence of major cardiac events after infarction is very high, in some populations up to 20% in the first year. Optimal secondary prevention as organized in cardiac rehabilitation centers is effective in reducing both morbidity and mortality. However, many studies have shown that the participation and adherence rate in CR-programs is low in most European countries. Therefore, novel ways of delivering secondary prevention using information technology and self-monitoring are being explored. Hence, this study will investigate the effectiveness of a mobile, patient tailored, app based multidisciplinary telerehabilitation program (HeartHab app) in improving exercise capacity, lifestyle and risk factors in patients with coronary artery disease in a post-rehabilitation setting.


Options:
A: Arm Label: M2M; Type: EXPERIMENTAL; Interventions: Behavioral: M2M | Arm Label: M2Mplus; Type: EXPERIMENTAL; Interventions: Behavioral: M2M | Arm Label: Attention Control; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Attention Control | Intervention Type: BEHAVIORAL; Name: M2M; Assigned to Arm(s): M2M, M2Mplus | Intervention Type: BEHAVIORAL; Name: Attention Control; Assigned to Arm(s): Attention Control
B: Arm Label: AB sequence; Type: EXPERIMENTAL; Interventions: Other: Usual care followed by the use of HeartHab application | Arm Label: BA sequence; Type: EXPERIMENTAL; Interventions: Other: Use of HeartHab application followed by usual care | Intervention Type: OTHER; Name: Use of HeartHab application followed by usual care; Assigned to Arm(s): BA sequence | Intervention Type: OTHER; Name: Usual care followed by the use of HeartHab application; Assigned to Arm(s): AB sequence
C: Arm Label: Web-based physio; Type: EXPERIMENTAL; Interventions: Behavioral: Exercise | Arm Label: Print-out exercise programme; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Exercise | Intervention Type: BEHAVIORAL; Name: Exercise; Assigned to Arm(s): Print-out exercise programme, Web-based physio
D: Arm Label: Telerehabilitation programme; Type: EXPERIMENTAL; Interventions: Device: Telerehabilitation programme | Arm Label: Control group traditional rehabilitation; Type: NO_INTERVENTION; Interventions: N/A | Intervention Type: DEVICE; Name: Telerehabilitation programme; Assigned to Arm(s): Telerehabilitation programme

Answer: B
Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: Transplant Regimen Adherence for Kidney Recipients by Engaging Information Technologies: The TAKE IT Trial
Brief Summary: The investigators will evaluate a technology-enabled strategy designed to promote medication adherence, routinely monitor regimen use, and mobilize appropriate transplant center resources to respond early to kidney transplant recipients demonstrating inadequate adherence.


Options:
A: Arm Label: Brand Tacrolimus Only : Prograf; Type: OTHER; Interventions: Drug: Prograf | Arm Label: Generic A Only; Type: OTHER; Interventions: Drug: Tacrolimus | Intervention Type: DRUG; Name: Prograf; Assigned to Arm(s): Brand Tacrolimus Only : Prograf | Intervention Type: DRUG; Name: Tacrolimus; Assigned to Arm(s): Generic A Only
B: Arm Label: Usual Care; Type: NO_INTERVENTION; Interventions: N/A | Arm Label: Intervention; Type: EXPERIMENTAL; Interventions: Behavioral: TAKE IT Strategy | Intervention Type: BEHAVIORAL; Name: TAKE IT Strategy; Assigned to Arm(s): Intervention
C: Arm Label: Video education + adherence contract; Type: EXPERIMENTAL; Interventions: Behavioral: Video education + adherence contract | Arm Label: Standard education; Type: NO_INTERVENTION; Interventions: N/A | Intervention Type: BEHAVIORAL; Name: Video education + adherence contract; Assigned to Arm(s): Video education + adherence contract
D: Arm Label: Arm A-Tacrolimus then Envarsus; Type: EXPERIMENTAL; Interventions: Drug: Envarsus XR, Drug: Tacrolimus | Arm Label: Arm B-Envarsus then Tacrolimus; Type: EXPERIMENTAL; Interventions: Drug: Envarsus XR, Drug: Tacrolimus | Intervention Type: DRUG; Name: Envarsus XR; Assigned to Arm(s): Arm A-Tacrolimus then Envarsus, Arm B-Envarsus then Tacrolimus | Intervention Type: DRUG; Name: Tacrolimus; Assigned to Arm(s): Arm A-Tacrolimus then Envarsus, Arm B-Envarsus then Tacrolimus

Answer: B
Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: Assoziationen Von Leukozyten-Sub-Populationen im Blut kardiovaskulärer Risikopatienten Mit Der Inzidenz Perioperativer kardiovaskulärer Ereignisse
Brief Summary: The potential use of regulatory T cells as preoperative risk stratification tool is evaluated in order to improve clinical risk stratification and reduce perioperative morbidity and mortality.


Options:
A: N/A
B: Intervention Type: PROCEDURE; Name: Acute abdominal surgery; Assigned to Arm(s): N/A
C: N/A
D: Arm Label: Fludarabine; Type: EXPERIMENTAL; Interventions: Drug: Fludarabine | Arm Label: watch & wait; Type: NO_INTERVENTION; Interventions: N/A | Intervention Type: DRUG; Name: Fludarabine; Assigned to Arm(s): Fludarabine

Answer: A
Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: A Multicenter, Assessor-blinded, Controlled, Randomised, Parallel Group, Superiority, Pragmatic Trial Assessing the Effectiveness of Daily SMS-reminders in Pharmaceutical Care of Older Adults With Hypertension on Improving Patients' Adherence to Blood Pressure-lowering Medication
Brief Summary: By conducting the SPPA trial we try to find out, whether personalized Short Message Service (SMS) reminders of blood pressure-lowering medication can effectively increase patients' adherence to blood pressure-lowering medication. Additionally, we also evaluate their effect on patients' systolic blood pressure control.


Options:
A: Arm Label: Post-discharge phone call; Type: N/A; Interventions: N/A | Arm Label: Usual care (no phone call); Type: N/A; Interventions: N/A
B: Arm Label: Arm 1; Type: EXPERIMENTAL; Interventions: Behavioral: Intervention | Arm Label: Arm 2; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Usual care | Intervention Type: BEHAVIORAL; Name: Intervention; Assigned to Arm(s): Arm 1 | Intervention Type: BEHAVIORAL; Name: Usual care; Assigned to Arm(s): Arm 2
C: Arm Label: group I (early intervention); Type: ACTIVE_COMPARATOR; Interventions: Behavioral: structured educational program | Arm Label: delayed education; Type: OTHER; Interventions: Behavioral: participation in the educational program after 6 months | Intervention Type: BEHAVIORAL; Name: structured educational program; Assigned to Arm(s): group I (early intervention) | Intervention Type: BEHAVIORAL; Name: participation in the educational program after 6 months; Assigned to Arm(s): delayed education
D: Arm Label: Control; Type: NO_INTERVENTION; Interventions: N/A | Arm Label: Intervention; Type: EXPERIMENTAL; Interventions: Behavioral: SMS reminders of medicines intake | Intervention Type: BEHAVIORAL; Name: SMS reminders of medicines intake; Assigned to Arm(s): Intervention

Answer: D
Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: A Multicenter, Assessor-blinded, Controlled, Randomised, Parallel Group, Superiority, Pragmatic Trial Assessing the Effectiveness of Daily SMS-reminders in Pharmaceutical Care of Older Adults With Hypertension on Improving Patients' Adherence to Blood Pressure-lowering Medication
Brief Summary: By conducting the SPPA trial we try to find out, whether personalized Short Message Service (SMS) reminders of blood pressure-lowering medication can effectively increase patients' adherence to blood pressure-lowering medication. Additionally, we also evaluate their effect on patients' systolic blood pressure control.


Options:
A: Arm Label: Control; Type: NO_INTERVENTION; Interventions: N/A | Arm Label: Intervention; Type: EXPERIMENTAL; Interventions: Behavioral: SMS reminders of medicines intake | Intervention Type: BEHAVIORAL; Name: SMS reminders of medicines intake; Assigned to Arm(s): Intervention
B: Arm Label: Experimental group; Type: EXPERIMENTAL; Interventions: Behavioral: Medication-taking reminders & educational materials | Arm Label: Control group; Type: PLACEBO_COMPARATOR; Interventions: Behavioral: Educational materials | Intervention Type: BEHAVIORAL; Name: Medication-taking reminders & educational materials; Assigned to Arm(s): Experimental group | Intervention Type: BEHAVIORAL; Name: Educational materials; Assigned to Arm(s): Control group
C: Arm Label: Intervention SMS; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Intervention SMS | Arm Label: Control SMS; Type: PLACEBO_COMPARATOR; Interventions: Behavioral: Control SMS | Intervention Type: BEHAVIORAL; Name: Intervention SMS; Assigned to Arm(s): Intervention SMS | Intervention Type: BEHAVIORAL; Name: Control SMS; Assigned to Arm(s): Control SMS
D: Arm Label: Txt2Prevent; Type: EXPERIMENTAL; Interventions: Behavioral: Txt2Prevent | Arm Label: Usual Care; Type: NO_INTERVENTION; Interventions: N/A | Intervention Type: BEHAVIORAL; Name: Txt2Prevent; Assigned to Arm(s): Txt2Prevent

Answer: A
Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: A Multicenter, Assessor-blinded, Controlled, Randomised, Parallel Group, Superiority, Pragmatic Trial Assessing the Effectiveness of Daily SMS-reminders in Pharmaceutical Care of Older Adults With Hypertension on Improving Patients' Adherence to Blood Pressure-lowering Medication
Brief Summary: By conducting the SPPA trial we try to find out, whether personalized Short Message Service (SMS) reminders of blood pressure-lowering medication can effectively increase patients' adherence to blood pressure-lowering medication. Additionally, we also evaluate their effect on patients' systolic blood pressure control.


Options:
A: Arm Label: Control; Type: NO_INTERVENTION; Interventions: N/A | Arm Label: Intervention; Type: EXPERIMENTAL; Interventions: Behavioral: SMS reminders of medicines intake | Intervention Type: BEHAVIORAL; Name: SMS reminders of medicines intake; Assigned to Arm(s): Intervention
B: Arm Label: Weekly SMS, brief message; Type: EXPERIMENTAL; Interventions: Behavioral: Short Message Services to Support ARV therapy adherence | Arm Label: Control Group; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Short Message Services to Support ARV therapy adherence | Arm Label: Daily SMS, Brief message; Type: EXPERIMENTAL; Interventions: Behavioral: Short Message Services to Support ARV therapy adherence | Arm Label: Daily SMS, Long Message; Type: EXPERIMENTAL; Interventions: Behavioral: Short Message Services to Support ARV therapy adherence | Arm Label: Weekly SMS, Long Message; Type: EXPERIMENTAL; Interventions: Behavioral: Short Message Services to Support ARV therapy adherence | Intervention Type: BEHAVIORAL; Name: Short Message Services to Support ARV therapy adherence; Assigned to Arm(s): Control Group, Daily SMS, Brief message, Daily SMS, Long Message, Weekly SMS, Long Message, Weekly SMS, brief message
C: Arm Label: Arm 1; Type: EXPERIMENTAL; Interventions: Behavioral: Pharmacist CVD | Arm Label: Arm 2; Type: NO_INTERVENTION; Interventions: N/A | Intervention Type: BEHAVIORAL; Name: Pharmacist CVD; Assigned to Arm(s): Arm 1
D: Arm Label: Usual Care; Type: NO_INTERVENTION; Interventions: N/A | Arm Label: Comprehensive Intervention; Type: EXPERIMENTAL; Interventions: Behavioral: Comprehensive Intervention | Intervention Type: BEHAVIORAL; Name: Comprehensive Intervention; Assigned to Arm(s): Comprehensive Intervention

Answer: A
Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: Independence in Self Care - A Program Focused on Nursing Care
Brief Summary: This study is a randomized clinical trial conducted in a medical ward of an acute 580-bedded teaching hospital. One hundred fifty-eight older acute medical patients will be blindly randomly allocated to the control group or intervention group. The intervention will consist of a twice daily walking training, plus privileging trips to the toilet by walking and all daytime meals seated. Differences between groups will be measured at baseline (admission) and discharge. As primary outcomes, we defined the length of stay and the independence level. The independence level will be assessed at baseline (admission) and discharge by two distinct methods: through the Barthel Index and the Patient Classification Systems(PCS).


Options:
A: Arm Label: Intervention; Type: EXPERIMENTAL; Interventions: Other: Group-based exercise training during hospitalization | Arm Label: Control; Type: NO_INTERVENTION; Interventions: N/A | Intervention Type: OTHER; Name: Group-based exercise training during hospitalization; Assigned to Arm(s): Intervention
B: Arm Label: Usual Care Group; Type: PLACEBO_COMPARATOR; Interventions: Other: Usual Care | Arm Label: Intervention Group; Type: EXPERIMENTAL; Interventions: Behavioral: Promoting independence in self-care | Intervention Type: BEHAVIORAL; Name: Promoting independence in self-care; Assigned to Arm(s): Intervention Group | Intervention Type: OTHER; Name: Usual Care; Assigned to Arm(s): Usual Care Group
C: Arm Label: Mobility Group; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Behavioral intervention, Other: Walking Intervention | Arm Label: Control Group; Type: PLACEBO_COMPARATOR; Interventions: Other: Friendly visits | Intervention Type: BEHAVIORAL; Name: Behavioral intervention; Assigned to Arm(s): Mobility Group | Intervention Type: OTHER; Name: Walking Intervention; Assigned to Arm(s): Mobility Group | Intervention Type: OTHER; Name: Friendly visits; Assigned to Arm(s): Control Group
D: Arm Label: Intensive physical therapy; Type: EXPERIMENTAL; Interventions: Procedure: intensive physical therapy | Arm Label: control group; Type: ACTIVE_COMPARATOR; Interventions: Procedure: control group | Intervention Type: PROCEDURE; Name: intensive physical therapy; Assigned to Arm(s): Intensive physical therapy | Intervention Type: PROCEDURE; Name: control group; Assigned to Arm(s): control group

Answer: B
Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: PREOPTI-POOP: Preoxygenation Optimisation in Obese Patients: High-flow Nasal Cannula Oxygen Versus Non-invasive Ventilation : A Single-centre Randomized Controlled Study. "
Brief Summary: Oro-tracheal intubation in operating room in obese patients with BMI \> 35kg/m2 remains a critical event. The aim of this study is to determine whether Nasal High Flow Therapy by nasal cannula Optiflow® is more efficient than the BIPAP preoxygenation before orotracheal intubation after crash induction in obese patients


Options:
A: Arm Label: PREOXYFLOW; Type: EXPERIMENTAL; Interventions: Device: PREOXYFLOW | Arm Label: STANDARD FACE MASK; Type: ACTIVE_COMPARATOR; Interventions: Procedure: STANDARD FACE MASK | Intervention Type: DEVICE; Name: PREOXYFLOW; Assigned to Arm(s): PREOXYFLOW | Intervention Type: PROCEDURE; Name: STANDARD FACE MASK; Assigned to Arm(s): STANDARD FACE MASK
B: Arm Label: Normoventilation; Type: NO_INTERVENTION; Interventions: N/A | Arm Label: Hyperventilation; Type: EXPERIMENTAL; Interventions: Procedure: Hyperventilation | Intervention Type: PROCEDURE; Name: Hyperventilation; Assigned to Arm(s): Hyperventilation
C: Arm Label: Nasal high-flow oxygen therapy; Type: EXPERIMENTAL; Interventions: Device: Optiflow (Fisher & Paykel Healthcare) | Arm Label: Venturi mask oxygen therapy; Type: ACTIVE_COMPARATOR; Interventions: Device: Venturi mask | Intervention Type: DEVICE; Name: Optiflow (Fisher & Paykel Healthcare); Assigned to Arm(s): Nasal high-flow oxygen therapy | Intervention Type: DEVICE; Name: Venturi mask; Assigned to Arm(s): Venturi mask oxygen therapy
D: Arm Label: High flow oxygen therapy by nasal cannula; Type: EXPERIMENTAL; Interventions: Device: High flow oxygen therapy by nasal cannula. Optiflow® | Arm Label: Facial mask oxygenation in BIPAP ventilation; Type: ACTIVE_COMPARATOR; Interventions: Device: Facial mask oxygenation in BIPAP ventilation | Intervention Type: DEVICE; Name: High flow oxygen therapy by nasal cannula. Optiflow®; Assigned to Arm(s): High flow oxygen therapy by nasal cannula | Intervention Type: DEVICE; Name: Facial mask oxygenation in BIPAP ventilation; Assigned to Arm(s): Facial mask oxygenation in BIPAP ventilation

Answer: D
Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: Endometrial Scratch Effect on Pregnancy Rates When Performed During the Previous Cycle of Embryo Transfer in Patients Undergoing Egg-donation IVF
Brief Summary: Clinical trial about the effect of endometrial scratch on pregnancy rates in patients undergoing a treatment with in-vitro fertilization with donor eggs, when doing the endometrial biopsy during the cycle prior to the embryo transfer.


Options:
A: Arm Label: Control; Type: NO_INTERVENTION; Interventions: N/A | Arm Label: Intervention; Type: EXPERIMENTAL; Interventions: Procedure: Office-hysteroscopy with biopsy | Intervention Type: PROCEDURE; Name: Office-hysteroscopy with biopsy; Assigned to Arm(s): Intervention
B: Arm Label: Endometrial Injury; Type: ACTIVE_COMPARATOR; Interventions: Other: Endometrial Injury | Arm Label: Luteal Phase Support; Type: ACTIVE_COMPARATOR; Interventions: Drug: progesterone (Crinone® %8 vaginal progesterone gel) | Arm Label: Control group; Type: NO_INTERVENTION; Interventions: N/A | Intervention Type: OTHER; Name: Endometrial Injury; Assigned to Arm(s): Endometrial Injury | Intervention Type: DRUG; Name: progesterone (Crinone® %8 vaginal progesterone gel); Assigned to Arm(s): Luteal Phase Support
C: Arm Label: group 1 : IVF with biopsy; Type: EXPERIMENTAL; Interventions: Procedure: biopsy | Arm Label: group 2; Type: ACTIVE_COMPARATOR; Interventions: Procedure: IVF | Intervention Type: PROCEDURE; Name: biopsy; Assigned to Arm(s): group 1 : IVF with biopsy | Intervention Type: PROCEDURE; Name: IVF; Assigned to Arm(s): group 2
D: Arm Label: GROUP A: intervention group; Type: EXPERIMENTAL; Interventions: Procedure: Endometrial scratch | Arm Label: GROUP B: no intervention group; Type: NO_INTERVENTION; Interventions: N/A | Intervention Type: PROCEDURE; Name: Endometrial scratch; Assigned to Arm(s): GROUP A: intervention group

Answer: D
Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: The Impact of Humeral Component Version on Outcomes Following Reverse Total Shoulder Arthroplasty: A Prospective Randomized Controlled Trial
Brief Summary: The proposed study is a prospective, single-blinded, randomized trial to investigate the impact of humeral component version on shoulder range of motion and patient reported functional outcomes following reverse total shoulder arthroplasty.


Options:
A: Arm Label: Anatomic TSA using SOC Instrumentation; Type: ACTIVE_COMPARATOR; Interventions: Procedure: Anatomic Total Shoulder Arthroplasty | Arm Label: Anatomic TSA Using IRI Instrumentation; Type: EXPERIMENTAL; Interventions: Device: Anatomic TSA using IRI Instrumentation, Procedure: Anatomic Total Shoulder Arthroplasty | Intervention Type: DEVICE; Name: Anatomic TSA using IRI Instrumentation; Assigned to Arm(s): Anatomic TSA Using IRI Instrumentation | Intervention Type: PROCEDURE; Name: Anatomic Total Shoulder Arthroplasty; Assigned to Arm(s): Anatomic TSA Using IRI Instrumentation, Anatomic TSA using SOC Instrumentation
B: Arm Label: 1; Type: ACTIVE_COMPARATOR; Interventions: Procedure: Copeland or Global CAP resurfacing prosthesis | Arm Label: 2; Type: ACTIVE_COMPARATOR; Interventions: Procedure: Copeland or Global CAP resurfacing prosthesis | Intervention Type: PROCEDURE; Name: Copeland or Global CAP resurfacing prosthesis; Assigned to Arm(s): 1, 2
C: Intervention Type: PROCEDURE; Name: Cemented Humeral Stem; Assigned to Arm(s): N/A | Intervention Type: PROCEDURE; Name: Uncemented Humeral Stem; Assigned to Arm(s): N/A
D: Arm Label: 0 degrees humeral component version; Type: EXPERIMENTAL; Interventions: Device: 0 degrees humeral component version | Arm Label: 30 degrees humeral component retroversion; Type: EXPERIMENTAL; Interventions: Device: 30 degrees humeral component retroversion | Intervention Type: DEVICE; Name: 0 degrees humeral component version; Assigned to Arm(s): 0 degrees humeral component version | Intervention Type: DEVICE; Name: 30 degrees humeral component retroversion; Assigned to Arm(s): 30 degrees humeral component retroversion

Answer: D
Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: Building Blocks for Healthy Preschoolers: Child Care and Family Models
Brief Summary: Pediatric obesity, a defining health problem of the century, leads to long-term health disparities. This application evaluates strategies to prevent health disparities early in life by developing environmental wellness-related interventions focused on child-care center staff and families.

Childcare centers provide an excellent opportunity to build healthy dietary and physical activity lifestyle habits and avoid the rapid weight gain that leads to health disparities. Building on a statewide survey among childcare centers and a pilot evaluation of an environmental intervention, this 3-cell randomized trial evaluates the impact of a staff-led wellness intervention and a staff-led and family-focused intervention, against a control condition.


Options:
A: Arm Label: Intervention arm; Type: EXPERIMENTAL; Interventions: Behavioral: Healthy Start | Arm Label: Control arm; Type: NO_INTERVENTION; Interventions: N/A | Intervention Type: BEHAVIORAL; Name: Healthy Start; Assigned to Arm(s): Intervention arm
B: Arm Label: Preschool Health Promotion Education Program; Type: EXPERIMENTAL; Interventions: Behavioral: Preschool Health Promotion Education Program | Arm Label: Control:Standard Curriculum; Type: OTHER; Interventions: Behavioral: Preschool Health Promotion Education Program | Intervention Type: BEHAVIORAL; Name: Preschool Health Promotion Education Program; Assigned to Arm(s): Control:Standard Curriculum, Preschool Health Promotion Education Program
C: Arm Label: Intervention; Type: EXPERIMENTAL; Interventions: Behavioral: Healthy Food and Physical Activity Environments | Arm Label: Comparison; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Comparison Group | Intervention Type: BEHAVIORAL; Name: Healthy Food and Physical Activity Environments; Assigned to Arm(s): Intervention | Intervention Type: BEHAVIORAL; Name: Comparison Group; Assigned to Arm(s): Comparison
D: Arm Label: CHAMP group; Type: EXPERIMENTAL; Interventions: Behavioral: CHAMP | Arm Label: CHAMP+ group; Type: EXPERIMENTAL; Interventions: Behavioral: CHAMP, Behavioral: CHAMP+ | Arm Label: Control; Type: NO_INTERVENTION; Interventions: N/A | Intervention Type: BEHAVIORAL; Name: CHAMP; Assigned to Arm(s): CHAMP group, CHAMP+ group | Intervention Type: BEHAVIORAL; Name: CHAMP+; Assigned to Arm(s): CHAMP+ group

Answer: D