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: Superfecundation is the fertilization of two or more ova from the same cycle by sperm from separate acts of sexual intercourse, which can lead to twin babies from two separate biological fathers. The term superfecundation is derived from fecund, meaning the ability to produce offspring. Heteropaternal superfecundation refers to the fertilization of two separate ova by two different fathers. Homopaternal superfecundation refers to the fertilization of two separate ova from the same father, leading to fraternal twins. While heteropaternal superfecundation is referred to as a form of atypical twinning, genetically, the twins are half siblings. Superfecundation, while rare, can occur through either separate occurrences of sexual intercourse or through artificial insemination.
 Question: is it possible for twins to have different fathers Context: Along the Mexican border, NEXUS members may utilize Secure Electronic Network for Travelers Rapid Inspection (SENTRI) lanes when entering the US by land, but must be traveling in an approved, registered vehicle (SENTRI requires members to register their vehicles into the program, which involves a thorough inspection by CBP, whereas NEXUS has no such requirement). Regardless of whether the traveler is in an approved vehicle or not, the NEXUS card is a WHTI compliant document, and may be used in any standard lane from Mexico into the United States as proof of identity and citizenship. Pedestrians can use dedicated SENTRI lines for expedited entry into the U.S. from Tijuana at the San Ysidro border crossing.
 Question: can i use my nexus card in a non nexus lane Context: Brassica oleracea is a plant species that includes many common foods as cultivars, including cabbage, broccoli, cauliflower, kale, Brussels sprouts, collard greens, savoy, kohlrabi, and gai lan.
 Question: are cauliflower and broccoli in the same family Context: Section 1. No person shall be elected to the office of the President more than twice, and no person who has held the office of President, or acted as President, for more than two years of a term to which some other person was elected President shall be elected to the office of the President more than once. But this Article shall not apply to any person holding the office of President when this Article was proposed by the Congress, and shall not prevent any person who may be holding the office of President, or acting as President, during the term within which this article becomes operative from holding the office of President or acting as President during the remainder of such term.
 Question: can us president run again after two terms Context: Bile acids are steroid acids found predominantly in the bile of mammals and other vertebrates. Different molecular forms of bile acids can be synthesized in the liver by different species. Bile acids are conjugated with taurine or glycine in the liver, and the sodium and potassium salts of these conjugated bile acids are called bile salts.
 Question: are bile acids and bile salts the same
Yes
Yes
Yes
Yes
No
No