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 programme was originally presented by Sue Perkins and Mel Giedroyc, with Mary Berry and Paul Hollywood the judges. The current presenters are Noel Fielding and Sandi Toksvig with Hollywood and Prue Leith on the judging panel. In chronological order, the winners are Edd Kimber, Joanne Wheatley, John Whaite, Frances Quinn, Nancy Birtwhistle, Nadiya Hussain, Candice Brown and Sophie Faldo.
 Question: has a man ever won british bake off Context: External rotation (or lateral rotation) refers to rotation away from the center of the body.
 Question: is lateral rotation the same as external rotation Context: Pregnancy over age 50 has, over recent years, become possible for more women, and more easily achieved for many, due to recent advances in assisted reproductive technology, in particular egg donation. Typically, a woman's fecundity ends with menopause, which by definition is 12 consecutive months without having had any menstrual flow at all. During perimenopause, the menstrual cycle and the periods become irregular and eventually stop altogether, but even when periods are still regular, the egg quality of women in their forties is lower than in younger women, making the likelihood of conceiving a healthy baby also reduced, particularly after age 42. It is important to note, that the female biological clock can vary greatly from woman to woman. A woman's individual level of fertility can be tested through a variety of methods.
 Question: can a woman give birth at 50 years Context: Every rhombus has two diagonals connecting pairs of opposite vertices, and two pairs of parallel sides. Using congruent triangles, one can prove that the rhombus is symmetric across each of these diagonals. It follows that any rhombus has the following properties:
 Question: does a rhombus have two sets of parallel lines Context: Self-defence is a legal doctrine which says that a person may use reasonable force in the defence of himself or another. This defence arises both from common law and the Criminal Law Act 1967. Self-defence is a justification rather than an excuse, that is, the defence says that the person's actions were not a crime at all.
 Question: can self-defence be a defence to affray uk Context: Keystone Corridor: According to Transrapid, Inc., Pittsburgh has the most advanced maglev initiative in the U.S., followed by the Las Vegas project. Once federal funding is finalized, these two markets could be the first to see maglev in the United States. Initially, the project calls for a transrapid system throughout the metro Pittsburgh area. Further planning calls for extensions eastward to Harrisburg and Philadelphia. Upon completion, a commute from Pittsburgh to Philadelphia would be reduced to 90--120 minutes. A commuter traversing the Pennsylvania Turnpike would currently spend approximately 5hrs if traveling at the speed limit.
 Question: are there any maglev trains in the united states
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