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: A transatlantic telegraph cable is an undersea cable running under the Atlantic Ocean used for telegraph communications. The first was laid across the floor of the Atlantic from Telegraph Field, Foilhommerum Bay, Valentia Island in western Ireland to Heart's Content in eastern Newfoundland. The first communications occurred August 16, 1858, reducing the communication time between North America and Europe from ten days -- the time it took to deliver a message by ship -- to a matter of minutes. Transatlantic telegraph cables have been replaced by transatlantic telecommunications cables.
 Question: is there a cable between america and europe Context: The Great Lakes Waterway is a system of natural channels and canals which enable navigation between the North American Great Lakes. Though all of the lakes are naturally connected as a chain, water travel between the lakes was impeded for centuries by obstacles such as Niagara Falls and the rapids of the St. Marys River.
 Question: are the great lakes connected to each other Context: After an initial order of 10 episodes, ABC Family ordered an additional 12 episodes for season one on June 28, 2010. The first season's ``summer finale'' aired on August 10, 2010, with the remaining 12 episodes began airing on January 3, 2011. On January 11, 2011, ABC Family picked up Pretty Little Liars for a second season of 24 episodes. It began airing on Tuesday, June 14, 2011. It was announced in June that a special Halloween-themed episode would air as part of ABC Family's 13 Nights of Halloween line-up. This increased the episode count from 24 to 25. On November 29, 2011, ABC Family renewed the series for a third season, consisting of 24 episodes. On October 4, 2012, ABC Family renewed the series for a fourth season, consisting of 24 episodes. On March 26, 2013, ABC Family renewed the series for a fifth season. On January 7, 2014, showrunner I. Marlene King wrote on Twitter that season 5 will have 25 episodes, including a holiday-themed episode. On June 10, 2014, it was announced that the show was renewed for an additional 2 seasons. Season 6 will air in mid-2015, and season 7 will air in mid-2016. It was announced by I. Marlene King that the sixth and the seventh season will consist of 20 episodes each. It was announced on August 29, 2016, that the show would be ending after the seventh season, and that the second half of the season would begin airing April 18, 2017.
 Question: is there new episodes of pretty little liars
Yes
Yes
Yes
No