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: The premise of the series is that Buffy is the latest Slayer, a young woman endowed by mystical forces with superhuman powers to fight and defeat vampires, demons, and other evil forces in the fictional town of Sunnydale. Like every Slayer before her, she was chosen and informed of her destiny when she was 15 years old. Her mother is unaware of her daughter's powers and responsibilities until Buffy is forced to tell her at the end of the second season of the television series. Although Joyce is shocked at this revelation, she recovers quickly and remains a source of stability for Buffy and Buffy's small circle of friends who assist her, dubbed the Scooby Gang. Eventually Joyce is able to take Buffy's dangerous demon-fighting in stride and even become proud and respectful of her daughter's abilities. Her natural death from an illness in the fifth season forces Buffy to face becoming an adult.
 Question: does buffy's mom know she's a slayer Context: For example, if the stock price for two companies is $25 per share and one company has a cash flow of $5 per share (25/5=5) and the other company has a cash flow of $10 per share (25/10=2.5), then if all else is equal, the company with the higher cash flow (lower ratio, P/CF=2.5) has the better value.
 Question: is a high price to cash flow ratio good Context: Chrysanthemums (/krɪˈsænθəməm/), sometimes called mums or chrysanths, are flowering plants of the genus Chrysanthemum in the family Asteraceae. They are native to Asia and northeastern Europe. Most species originate from East Asia and the center of diversity is in China. Countless horticultural varieties and cultivars exist.
 Question: is a chrysanthemum the same as a mum Context: The federal law requires states to have a minimum age of 18 years for sale/purchase of tobacco products (21 U.S.C. § 387f. (3)(a)(ii)). State laws may extend this ban and also prohibit supply, possession and consumption to/by person underage. But most of the states do not directly ban the consumption of tobacco by a minor. The federal law requiring states to have a minimum purchasing age at 18 is enforced by withholding FEMA disaster and non-disaster grants from states that have purchasing ages under 18, and currently no state falls under that category.
 Question: is it illegal to smoke cigarettes under 21 Context: In 1978 and 1994, export and US rights were purchased by Brown & Williamson. In the 1960s, filtered styles were launched in addition to a mentholated version called ``Lucky Strike Green''. This time ``Green'' was referring to menthol and not to the overall package color. In late 2006, both the Full Flavored and Light filtered varieties of Lucky Strike cigarettes were discontinued in North America. However, Lucky Strike continued to have marketing and distribution support in territories controlled by BAT as a global brand. In addition, R.J. Reynolds continues to market the original, nonfilter Lucky Strikes in the United States. Lucky Strike currently has a small base of smokers.
 Question: can you still buy lucky strikes in the us
Yes
Yes
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Yes