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: A Vidalia onion (/vɪˈdeɪliə/ or /vaɪˈdeɪliə/) is a sweet onion of certain varieties, grown in a production area defined by law of the U.S. state of Georgia and by the United States Code of Federal Regulations (CFR).
 Question: is a vidalia onion the same as a sweet onion Context: The Fuller Brush Company sells branded and private label products for personal care as well as commercial and household cleaning. It was founded in 1906 by Alfred Fuller. Consolidated Foods, now Sara Lee Corporation, acquired Fuller Brush in 1968. In 1991 the company was placed in private ownership but, in 1994, it became a subsidiary of CPAC Inc., which from 2007 -- 2012 was owned by the private equity group Buckingham Capital Partners. Since December 2012, the Fuller Brush Company has been owned and operated by David Sabin and Victory Park Capital.
 Question: is the fuller brush company still in business Context: Ron Jon surf shop has 14 stores nationwide. In addition to the Ship Bottom and Cocoa Beach stores, Ron Jon also operates stores in Orange Beach, Alabama; Fort Lauderdale, Orlando; Key West, Fort Myers, Panama City Beach and Clearwater Beach, Florida; Myrtle Beach, South Carolina; and Ocean City, Maryland. A former store in Orange, California closed in early 2009. The corporation also includes one Ron Jon Surf School separately owned and run by Craig Carroll, located in Cocoa Beach, Florida. The company made plans to construct a Surf Park at the location of the Orlando Ron Jon store, but it has since been canceled, due in part that the schematics for the pool were installed backwards.
 Question: is there a ron jon surf shop in california Context: The return address is not required on postal mail. However, lack of a return address prevents the postal service from being able to return the item if it proves undeliverable; such as from damage, postage due, or invalid destination. Such mail may otherwise become dead letter mail.
 Question: do you have to put a return adress on a letter Context: Brown bears are found in Asia, Europe, and North America, giving them the widest ranges of bear species. They also inhabited North Africa and the Middle East. In North America, grizzly bears previously ranged from Alaska down to Mexico and as far east as the western shores of Hudson Bay; the species is now found in Alaska, south through much of western Canada, and into portions of the northwestern United States (including Idaho, Montana, Washington, and Wyoming), extending as far south as Yellowstone and Grand Teton National Parks. It is most commonly found in Canada. In Canada, there are approximately 25,000 grizzly bears occupying British Columbia, Alberta, the Yukon, the Northwest Territories, Nunavut, and the northern part of Manitoba. An article published in 1954 suggested they may be present in the tundra areas of the Ungava Peninsula and the northern tip of Labrador-Quebec. In British Columbia, grizzly bears inhabit approximately 90% of their original territory. There were approximately 25,000 grizzly bears in British Columbia when the European settlers arrived. However, population size has since significantly decreased due to hunting and habitat loss. In 2003, researchers from the University of Alberta spotted a grizzly on Melville Island in the high Arctic, which is the most northerly sighting ever documented. In 2008, it was estimated there were 16,014 grizzly bears. Population estimates for British Columbia are based on hair-snagging, DNA-based inventories, mark-and-recapture, and a refined multiple regression model. A revised Grizzly bear count in 2012 for British Columbia was 15,075.
 Question: are there grizzly bears on the east coast
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