Liability insurance refers to the form of insurance that the insured takes as its legal liability, mainly the liability for civil tort damages, as the subject of insurance and applying insurance to an insurance company. According to the above definition, which of the following is inconsistent with the definition of liability insurance? ['Product manufacturers take the insurance subject to the liability of the consumer for personal injury caused by product quality problems.', "Practitioner's liability for compensation that may cause property damage to others due to professional reasons is the subject matter of insurance.", "The insurance formed by an enterprise group taking the liability for compensation of employees' bodily injury or property loss caused by engaging in production and operation activities.", 'Enterprises, institutions, and social groups who use their own employees to die due to injuries or accidents caused by injuries or disability as the subject matter of insurance, and apply for insurance.']