Context: The NBA high school draftees are players who have been drafted to the National Basketball Association (NBA) straight out of high school without playing basketball at the collegiate level. The process of jumping directly from high school to the professional level is also known as going prep-to-pro. Since 2006, the practice of drafting high school players has been prohibited by the new collective bargaining agreement, which requires that players who entered the draft be 19 years of age and at least one year removed from high school. Contrary to popular belief, the player does not have to play at least a year in college basketball, as the player can choose to instead play in another professional league (like the NBA G League or especially somewhere overseas) like Brandon Jennings or Emmanuel Mudiay in Italy and China respectively, simply take the year off, such as the case with Mitchell Robinson, or even hold themselves back a year in high school before declaring for the draft, like with Satnam Singh Bhamara or Thon Maker.
 Question: does the nba draft out of high school Context: Section 1. No person shall be elected to the office of the President more than twice, and no person who has held the office of President, or acted as President, for more than two years of a term to which some other person was elected President shall be elected to the office of the President more than once. But this Article shall not apply to any person holding the office of President when this Article was proposed by the Congress, and shall not prevent any person who may be holding the office of President, or acting as President, during the term within which this article becomes operative from holding the office of President or acting as President during the remainder of such term.
 Question: can the president serve more than two terms Context: More famously, Harley-Davidson attempted to register as a trademark the distinctive ``chug'' of a Harley-Davidson motorcycle engine. On February 1, 1994, the company filed its application with the following description: ``The mark consists of the exhaust sound of applicant's motorcycles, produced by V-twin, common crankpin motorcycle engines when the goods are in use.'' Nine of Harley-Davidson's competitors filed oppositions against the application, arguing that cruiser-style motorcycles of various brands use the same crankpin V-twin engine which produces the same sound. After six years of litigation, with no end in sight, in early 2000, Harley-Davidson withdrew their application.
 Question: does harley have a patent on their sound Context: The San Antonio Spurs hold the longest active consecutive playoff appearances with 21 appearances, starting in the 1998 NBA Playoffs (also the longest active playoff streak in any major North American sports league as of 2017). The Spurs have won five NBA championships during the streak. The Philadelphia 76ers (formerly known as Syracuse Nationals) hold the all-time record for consecutive playoff appearances with 22 straight appearances between 1950 and 1971. The 76ers won two NBA championships during their streak. The Boston Celtics hold the longest consecutive NBA Finals appearance streak with ten appearances between 1957 and 1966. During the streak, the Celtics won eight consecutive NBA championships--also an NBA record.
 Question: has anyone ever won 4 nba championships in a row
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