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: Costa Rica have qualified for five FIFA World Cup finals, namely in 1990, 2002, 2006, 2014 and 2018. Their best performance to date was in the 2014 edition, where they reached the quarter-finals.
 Question: has costa rica ever won a world cup Context: The positron or antielectron is the antiparticle or the antimatter counterpart of the electron. The positron has an electric charge of +1 e, a spin of 1/2 (same as electron), and has the same mass as an electron. When a positron collides with an electron, annihilation occurs. If this collision occurs at low energies, it results in the production of two or more gamma ray photons (see electron--positron annihilation).
 Question: a positron is the antiparticle of the electron Context: A study Bible is an edition of the Bible prepared for use by a serious student of the Bible. It provides scholarly information designed to help the reader gain a better understanding of and context for the text.
 Question: is a study bible the same as a regular bible Context: Overall, the Clippers have qualified for the post-season thirteen times; most recently in the 2016--17 season. They passed the first round of the playoffs five times (1975--76, 2005--06, 2011--12, 2013-14 and 2014-15). Additionally, the Clippers have never won league or Conference titles, let alone play in either title game in their 45-year history they have never been to a Western Conference Finals, and the 30-year drought between winning a playoffs round is the longest in league history. They also have only eleven seasons with a winning percentage of .500 or better, and as a result, in their April 17, 2000 issue, the Sports Illustrated had three Clippers fans on the cover that stated ``The worst franchise in sports history''. However, with the additions of Blake Griffin and Chris Paul, they made steady progress as a title contender in recent years. They won their first division title in the 2012-13 season, their 43rd year in the league, and repeated the following year. Chris Paul was traded to the Houston Rockets for eight players and a 2018 draft pick, after the 2017 season.
 Question: have the clippers ever been to the finals Context: As a non-governmental institution, a chamber of commerce has no direct role in the writing and passage of laws and regulations that affect businesses. It may however, lobby in an attempt to get laws passed that are favorable to businesses.
 Question: is a chamber of commerce a government organization 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
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