Context: Death from laughter is a rare form of death, usually resulting from cardiac arrest or asphyxiation, caused by a fit of laughter. Instances of death by laughter have been recorded from the times of ancient Greece to the modern day.
 Question: can you have a heart attack from laughing Context: Glycogen is a multibranched polysaccharide of glucose that serves as a form of energy storage in humans, animals, fungi, and bacteria. The polysaccharide structure represents the main storage form of glucose in the body.
 Question: glucose is a primary fuel source for muscles and other cells Context: The alcohol laws of the United States regarding minimum age for purchase have changed over time. The history is given in the table below. Unless otherwise noted, if different alcohol categories have different minimum purchase ages, the age listed below is set at the lowest age given (e.g. if the purchase age is 18 for beer and 21 for wine or spirits, as was the case in several states, the age in the table will read as ``18'', not ``21''). In addition, the purchase age is not necessarily the same as the minimum age for consumption of alcoholic beverages, although they have often been the same.
 Question: is the drinking age 21 in all us states Context: A motor vehicle in a public place is potentially a dangerous and lethal instrument. Even when it is without its engine or without petrol, if it is moved down on an incline, even unintentionally, it can cause considerable damage and human injury. Hence, unlike other properties which may be insured or not at the option of the owner, a motor vehicle is required by law to be insured in respect of the user's liability for death, bodily injury or damage to property of third party. These kinds of insurance contracts are based on indemnity and only cover the damage, and the whole insurance amount is not given every time. As sometimes the driver of the vehicle is often a person of small means and injured person goes without adequate compensation, insurance of motor vehicle covering the third party risk is made compulsory in India and the Motor Vehicles Act provides that, vehicle should not be used in public place without having insurance policy covering third party risks. Third party risk means risk covered for bodily injury, death and damage of property of third party. Third party means any person except owner or passenger in the private vehicle. So pillion rider of the motor cycle, passengers in private cars, jeeps etc. are not third party. However, passengers in public vehicle such as bus. contract carriage vehicle, taxi etc. are also third party and hence covered by third party or statutory policy.
 Question: is it mandatory to have insurance on a motorcycle in india Context: The popliteal lymph nodes, small in size and some six or seven in number, are embedded in the fat contained in the popliteal fossa, sometimes referred to as the 'knee pit'. One lies immediately beneath the popliteal fascia, near the terminal part of the small saphenous vein, and drains the region from which this vein derives its tributaries, such as superficial regions of the posterolateral aspect of the leg and the plantar aspect of the foot.
 Question: is there a lymph node behind the knee
Yes
Yes
No
Yes
Yes