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 Infernal Devices is a series of novels by author Cassandra Clare, centering on a race called the Shadowhunters introduced in her The Mortal Instruments series. The series is a prequel series to the Mortal Instruments series, and contains some of the character's ancestors. Clare has insisted that the two series can be read in either order.
 Question: are the mortal instruments and infernal devices connected Context: In the Season 5 premiere, ``Weight Loss'', Pam begins her three-month course at the Pratt Institute. In this episode, Jim proposes in the pouring rain at a rest stop, saying that he ``can't wait''. In ``Business Trip'', Pam learns that she is failing one of her classes and will have to remain in New York another three months to retake it. Although Jim is supportive and tells her he will wait for her to come back ``the right way'', she ultimately makes the decision to return home, saying that she realized she hated graphic design and missed Scranton. A deleted scene for the episode shows Jim looking through Pam's graphic design projects, which he thinks are ``cool'', as well as a notebook filled with pencil sketches, which he finds a lot more impressive than her graphic design projects, implying her talents lie in hand-drawn works. In ``Two Weeks'', Pam agrees to become Michael's first saleswoman in his not-yet-established company, The Michael Scott Paper Co., as a supportive Jim looks on. When David Wallace makes an offer to buy the company Michael negotiates in order to get their jobs at Dunder Mifflin back instead, including adding Pam to the sales team. In ``Company Picnic'', Pam, after dominating the company volleyball tournament, injures her ankle during a game and is taken to the hospital against her wishes. At the hospital, the camera crew is stationed outside an exam room while a doctor updates Jim and Pam on her condition. There is no audio as the camera shows Jim and Pam embrace, looking shocked and ecstatic. It is implied that she is pregnant and is confirmed in the Season 6 premiere, ``Gossip''.
 Question: is pam pregnant at the end of season 5 Context: The United States Navy Strike Fighter Tactics Instructor program (SFTI program), more popularly known as Topgun or TOPGUN, teaches fighter and strike tactics and techniques to selected naval aviators and naval flight officers, who return to their operating units as surrogate instructors. It began as the United States Navy Fighter Weapons School, established on 3 March 1969, at the former Naval Air Station Miramar in San Diego, California. In 1996, the school was merged into the Naval Strike and Air Warfare Center at Naval Air Station Fallon, Nevada.
 Question: does the air force have a top gun
Yes
Yes
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Yes