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: In 2011, the state adopted a ``modified open primary''. Individual citizens may vote for any candidate, and the top two candidates regardless of party will advance to the general election. The Presidential election is exempt from this voting method as it is a contest for delegates rather than a direct election for an office.
 Question: can you vote in the california primary as an independent Context: The Lakers and Clippers often play doubleheaders at Staples Center, having played back-to-back games on the same day almost 60 times as of 2012. Most of the doubleheaders have occurred on a Saturday or Sunday, where afternoon games are common. Usually, since the Lakers are partially owned by Staples Center owner AEG ,The Clippers will play at 12:30 PST while the Lakers then play at 7;30 PST. Separate admission is required for each game, with each team playing a different opponent. In between games, the court is reassembled with the respective home team's floor, which differ only in their paint scheme. Outside of Los Angeles, the last doubleheader in the NBA was in 1972 at Seattle Center Coliseum, when the Portland Trail Blazers played the Houston Rockets and the Seattle SuperSonics played the Philadelphia 76ers.
 Question: does the lakers and clippers share a court Context: The superior vena cava (SVC) is the superior of the two venae cavae, the great venous trunks that return deoxygenated blood from the systemic circulation to the right atrium of the heart. It is a large-diameter (24 mm), yet short, vein that receives venous return from the upper half of the body, above the diaphragm. (Venous return from the lower half, below the diaphragm, flows through the inferior vena cava.) The SVC is located in the anterior right superior mediastinum. It is the typical site of central venous access (CVA) via a central venous catheter or a peripherally inserted central catheter. Mentions of ``the cava'' without further specification usually refer to the SVC.
 Question: is there a valve between the superior vena cava and the right atrium Context: The United States two-dollar bill ($2) is a current denomination of U.S. currency. The third U.S. President (1801--09), Thomas Jefferson, is featured on the obverse of the note. The reverse features an engraving of the painting The Declaration of Independence by John Trumbull. Throughout the $2 bill's pre-1929 life as a large-sized note, it was issued as a United States Note, National Bank Note, silver certificate, Treasury or ``Coin'' Note and Federal Reserve Bank Note. When U.S. currency was changed to its current size, the $2 bill was issued only as a United States Note. Production went on until 1966, when the series was discontinued. Ten years passed before the $2 bill was reissued as a Federal Reserve Note with a new reverse design. Two-dollar bills are seldom seen in circulation as a result of banking policies with businesses which has resulted in low production numbers due to lack of demand. This comparative scarcity in circulation, coupled with a lack of public knowledge that the bill is still in production and circulation, has also inspired urban legends about its authenticity and value and has occasionally created problems for those trying to use the bill to make purchases.
 Question: is the 2 dollar bill still in circulation
Yes
Yes
Yes
Yes
Yes