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 drinking establishment is a business whose primary function is the serving of alcoholic beverages for consumption on the premises. Some establishments may also serve food, or have entertainment, but their main purpose is to serve alcoholic beverages. There are different types of drinking establishment ranging from seedy bars or nightclubs, sometimes termed ``dive bars'', to 5,000 seat beer halls and elegant places of entertainment for the elite. A public house, informally known as a ``pub'', is an establishment licensed to serve alcoholic drinks for consumption on the premises in countries and regions of British influence. Although the terms are increasingly used to refer to the same thing, there is a difference between pubs, bars, inns, taverns and lounges where alcohol is served commercially. A tavern or pot-house is, loosely, a place of business where people gather to drink alcoholic beverages and, more than likely, also be served food, though not licensed to put up guests. The word derives from the Latin taberna and the Greek ταβέρνα/taverna.
 Question: is a pub the same as a bar Context: Tokyo Skytree (東京スカイツリー, Tōkyō Sukaitsurī) is a broadcasting, restaurant, and observation tower in Sumida, Tokyo, Japan. It became the tallest structure in Japan in 2010 and reached its full height of 634.0 metres (2,080 ft) in March 2011, making it the tallest tower in the world, displacing the Canton Tower, and the second tallest structure in the world after the Burj Khalifa (829.8 m/2,722 ft).
 Question: is tokyo sky tree is the tallest tower in the world Context: A referendum on the political status of Puerto Rico was held in Puerto Rico on June 11, 2017. The referendum had three options: becoming a state of the United States, independence/free association, or maintaining the current territorial status. Those who voted overwhelmingly chose statehood by 97%; turnout, however, was 23%, a historically low figure. This figure is attributed to a boycott led by the pro-status quo PPD party.
 Question: did puerto rico vote to become a us state Context: Jay Street--MetroTech is an underground station complex on the IND Fulton Street, IND Culver, and BMT Fourth Avenue Lines of the New York City Subway. The complex is located in the vicinity of MetroTech Center (near Jay and Willoughby Streets) in Downtown Brooklyn. It is served by the A, F and R trains at all times; the C train at all times except late nights; the N train during late nights only; and a few rush-hour W trips in the peak direction.
 Question: does the r train stop at jay street Context: Since homologous chromosomes are not identical and do not originate from the same organism, they are different from sister chromatids. Sister chromatids result after DNA replication has occurred, and thus are identical, side-by-side duplicates of each other.
 Question: are homologous chromosomes and sister chromatids the same
Yes
Yes
Yes
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No