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: Flashbacks reveal that his wife (Salli Richardson) and daughter (Willow Smith) died in a helicopter accident during the chaotic evacuation of Manhattan, prior to the military-enforced quarantine of the island in 2009, when Neville stayed behind on the island as military personnel. Neville's only mitigation for his loneliness is his German Shepherd named Samantha, a.k.a. Sam (given to him by his daughter as a puppy to protect him before she died in the helicopter crash), interaction with mannequins he has set up as patrons at a video store, and recordings of old television broadcasts. At night, he barricades himself and Sam inside his heavily fortified Washington Square Park home to hide from the Darkseekers. One day, while waiting for survivors, Sam follows a deer into a dark building. Neville cautiously goes in after her and finds the deer's corpse along with Sam, but the building is infested by a colony of Darkseekers. Both manage to escape unharmed and the attacking Darkseekers are killed by the sunlight.
 Question: does willow smith play in i am legend Context: Mr. Brooks is a 2007 American psychological thriller film directed by Bruce A. Evans starring Kevin Costner, Demi Moore, Dane Cook, and William Hurt. It was released on June 1, 2007. The film follows the eponymous character, a celebrated Portland businessman and serial killer (Costner) who is forced to take on a protégé (Cook) after being blackmailed, and has to contend with his bloodthirsty alter ego (Hurt) who convinces him to indulge his ``habit''. His life grows even more complicated when a driven police officer (Moore) reopens the investigation into his murders.
 Question: is mr brooks based on a true story Context: On review aggregator Rotten Tomatoes, the film has an approval rating of 86% based on 69 reviews, and an average rating of 6.9/10. The website's critical consensus reads, ``Mary and The Witch's Flower honors its creator's Studio Ghibli roots with a gentle, beautifully animated story whose simplicity is rounded out by its entrancing visuals.'' On Metacritic, the film has a weighted average score of 73 out of 100, based on 19 critics, indicating ``generally favorable reviews''.
 Question: is mary and the witches flower a ghibli movie Context: The Occupational Safety and Health Act of 1970 is a US labor law governing the federal law of occupational health and safety in the private sector and federal government in the United States. It was enacted by Congress in 1970 and was signed by President Richard Nixon on December 29, 1970. Its main goal is to ensure that employers provide employees with an environment free from recognized hazards, such as exposure to toxic chemicals, excessive noise levels, mechanical dangers, heat or cold stress, or unsanitary conditions. The Act created the Occupational Safety and Health Administration (OSHA) and the National Institute for Occupational Safety and Health (NIOSH).
 Question: is the occupational health and safety act federal
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Yes