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: The number of protons within the atom's nucleus is called atomic number and is equal to the number of electrons in the neutral (non-ionized) atom. Each atomic number identifies a specific element, but not the isotope; an atom of a given element may have a wide range in its number of neutrons. The number of nucleons (both protons and neutrons) in the nucleus is the atom's mass number, and each isotope of a given element has a different mass number.
 Question: isotope refers to the electrical charge of the electron Context: For the 2014 model year, three new packages are introduced: American Value Package (US; Canada Value Package in Canada), Blacktop package (US only) and the 30th Anniversary Edition. They are all different sets of the SE and SXT trims, and include new luxury features for basically the same price. The Grand Caravan AVP also gained easy-clean floor mats that came with the optional second-row Stow'n Go seats (standard on SE, SXT and R/T).
 Question: do all dodge caravans have stow-and-go seating Context: The world's tallest artificial structure is the 829.8-metre-tall (2,722 ft) Burj Khalifa in Dubai (of the United Arab Emirates). The building gained the official title of ``Tallest Building in the World'' and the tallest self-supported structure at its opening on January 9, 2010. The second-tallest self-supporting structure and the tallest tower is the Tokyo Skytree. The tallest guyed structure is the KVLY-TV mast. Breetsky was the third building, which was surpassed by Tokyo in 1987.
 Question: is the eiffel tower the tallest building in the world
Yes
No
No
No