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: Thrust SSC holds the world land speed record, set on 15 October 1997, when it achieved a speed of 1,228 km/h (763 mph) and became the first land vehicle to officially break the sound barrier.
 Question: has anyone broken the sound barrier on land Context: Icelandic names differ from most current Western family name systems by being patronymic or occasionally matronymic: they indicate the father (or mother) of the child and not the historic family lineage. Iceland shares a common cultural heritage with the Scandinavian countries of Norway, Sweden and Denmark with the Faroe Islands. Icelanders, however, unlike other Nordics, have continued to use their traditional name system, which was formerly used by all Nordic countries except partly Finland. The Icelandic system is thus not based on family names (although some people do have family names and might use both systems). Generally, a person's second name indicates the first name of their father (patronymic) or in some cases mother (matronymic). According to Icelandic naming tradition, second names end in -son or -dóttir with few exceptions.
 Question: does everyone in iceland have a surname ending in son Context: Lana is one of many Superman characters with the alliterative initials ``LL'', the most notable other examples being Superman's primary love interest Lois Lane and nemesis, Lex Luthor. In the Silver Age, she regularly appeared in comic books depicting the adventures of Superman's teenaged self, Superboy, and also appeared as an adult in numerous Superman titles, vying with Lois Lane for his attention. In Modern revisions of DC Comics continuity, she and Clark are shown to have remained friends since their teenage years. The stories varies across different revisions of Superman's origin story. For example, in Superman: Secret Origin, Lana becomes privy to Clark's unusual abilities at an early age and becomes his earliest confidant outside of his parents and the futuristic Legion of Super-Heroes.
 Question: is lana lang and lois lane the same person Context: The Law Enforcement Officers Safety Act (LEOSA) is a United States federal law, enacted in 2004, that allows two classes of persons--the ``qualified law enforcement officer'' and the ``qualified retired or separated law enforcement officer''--to carry a concealed firearm in any jurisdiction in the United States, regardless of state or local laws, with certain exceptions.
 Question: can off duty cops carry guns in other states Context: The ownership of firearms in the Philippines is regulated by the Firearms and Explosives Division of the Philippine National Police. In order to possess a firearm in the Philippines, a person must be at a minimum age of 21 years and pass a background check to be issued a Possession License. They must also take a firearms training and safety course. Any history of mental illnesses and/or domestic violence within the individual or the family will cause an applicant to have his request rejected.
 Question: can you own a gun in the philippines
Yes
Yes
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Yes