Problem: Text: ''Article III federal judges'' (as opposed to judges of some courts with special jurisdictions) serve ''during good behavior'' (often paraphrased as appointed ''for life''). Judges hold their seats until they resign, die, or are removed from office. Although the legal orthodoxy is that judges cannot be removed from office except by impeachment by the House of Representatives followed by conviction by the Senate, several legal scholars, including William Rehnquist, Saikrishna Prakash, and Steven D. Smith, have argued that the Good Behaviour Clause may, in theory, permit removal by way of a writ of scire facias filed before a federal court, without resort to impeachment.

Question: can federal judges be removed by the president?
A: no

Problem: Text: The Ford Escape is a compact crossover vehicle sold by Ford since 2000 over three generations. Ford released the original model in 2000 for the 2001 model year--a model jointly developed and released with Mazda of Japan--who took a lead in the engineering of the two models and sold their version as the Mazda Tribute. Although the Escape and Tribute share the same underpinnings constructed from the Ford CD2 platform (based on Mazda GF underpinnings), the only panels common to the two vehicles are the roof and floor pressings. Powertrains were supplied by Mazda with respect to the base inline-four engine, with Ford providing the optional V6. At first, the twinned models were assembled by Ford in the US for North American consumption, with Mazda in Japan supplying cars for other markets. This followed a long history of Mazda-derived Fords, starting with the Ford Courier in the 1970s. Ford also sold the first generation Escape in Europe and China as the Ford Maverick, replacing the previous Nissan-sourced model. Then in 2004, for the 2005 model year, Ford's luxury Mercury division released a rebadged version called the Mercury Mariner, sold mainly in North America. The first iteration Escape remains notable as the first SUV to offer a hybrid drivetrain option, released in 2004 for the 2005 model year to North American markets only.

Question: is the mazda tribute the same as the ford escape?
A: no

Problem: Text: The Big Dipper (US) or the Plough (UK) is an asterism consisting of seven bright stars of the constellation Ursa Major; six of them are of second magnitude and one, Megrez (), of third magnitude. Four define a ''bowl'' or ''body'' and three define a ''handle'' or ''head''. It is recognized as a distinct grouping in many cultures.

Question: is the big dipper the same as the plough?
A:
yes