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: Mount Fuji (富士山, Fujisan, IPA: (ɸɯꜜdʑisaɴ) ( listen)), located on Honshu Island, is the highest mountain in Japan at 3,776.24 m (12,389 ft). An active stratovolcano that last erupted in 1707--08, Mount Fuji lies about 100 kilometres (60 mi) south-west of Tokyo, and can be seen from there on a clear day. Mount Fuji's exceptionally symmetrical cone, which is snow-capped for about 5 months a year, is a well-known symbol of Japan and it is frequently depicted in art and photographs, as well as visited by sightseers and climbers.
 Question: is mount fuji the highest volcano in japan Context: A simple staining method for bacteria that is usually successful, even when the ``positive staining'' methods detailed below fail, is to use a negative stain. This can be achieved by smearing the sample onto the slide and then applying nigrosin (a black synthetic dye) or India ink (an aqueous suspension of carbon particles). After drying, the microorganisms may be viewed in bright field microscopy as lighter inclusions well-contrasted against the dark environment surrounding them. Note: negative staining is a mild technique that may not destroy the microorganisms, and is therefore unsuitable for studying pathogens.
 Question: could any dye available in the microbiology lab be used in place of nigrosin for negative staining Context: The season begins at the moment the fifth season ended, with Lorelai having just proposed to Luke. Luke accepts but they decide to delay the wedding until after she has reconciled with Rory. During the estrangement, Lorelai buys a dog, Paul Anka. Rory is given 300 hours community service for the boat theft and Emily gets her a job in the office at the DAR. However, Rory begins to resent Emily's attempts to turn her into her and, after five months apart, moves back home and returns to Yale.
 Question: does rory go back to yale in season 6 Context: The middle ear is the portion of the ear internal to the eardrum, and external to the oval window of the inner ear. The mammalian middle ear contains three ossicles, which transfer the vibrations of the eardrum into waves in the fluid and membranes of the inner ear. The hollow space of the middle ear is also known as the tympanic cavity and is surrounded by the tympani bone. The auditory tube (also known as the Eustachian tube or the pharyngotympanic tube) joins the tympanic cavity with the nasal cavity (nasopharynx), allowing pressure to equalize between the middle ear and throat.
 Question: is the eardrum part of the middle ear
Yes
Yes
No
Yes
No