In this task, you're given passages that contain mentions of names of people, places, or things. Some of these mentions refer to the same person, place, or thing. Your job is to write questions that evaluate one's understanding of such references. Good questions are expected to link pronouns (she, her, him, his, their, etc.) or other mentions to people, places, or things to which they may refer. Do not ask questions that can be answered correctly without understanding the paragraph or having multiple answers. Avoid questions that do not link phrases referring to the same entity. For each of your questions, the answer should be one or more phrases in the paragraph, and it should be unambiguous.

Passage: The two main requirements of an anti-torque system are that it should prevent rotation of the sonde, and it should allow easy movement of the drill up and down the borehole.  Attempts have been made to design drills with counter-rotating components so that overall torque is minimized, but these have had limited success.  Five kinds of anti-torque systems have been devised for use with cable-suspended EM drills, though not all are in current use, and some drills have used a combination of more than one design.  The first drill to require an anti-torque system was used at Camp Century by CRREL in 1966; the drill incorporated a set of hinged friction blades that swung out from the sonde when the drill motor was started.  These were found to have very weak friction against the borehole wall, and were ineffective; the drill had to be controlled carefully to prevent twisting the cable.  No other drills have attempted to use this approach.For the next deployment of the drill leaf springs were installed, and this has proved to be a more durable design.  These are mounted vertically, with a curve outwards so that they are easily compressed by the borehole wall, and can slide up and down with the movement of the drill.  They pass easily through any areas of irregularity in the borehole, but the edges of the springs cut into the borehole wall and prevent rotation.  Leaf springs are very simple mechanically, with the additional benefit of being easy to adjust by changing the spacing between the end points.  They can be placed anywhere on the drill that does not rotate, so they do not add length to the sonde.  The shape is usually a fourth-order parabola, since this has been determined to provide the most even loading against the borehole wall.  Leaf springs have been found to be so effective that they can prevent rotation even in heavy drills running at full power.Skate antitorque systems have blades attached to vertical bars which are pushed against the borehole wall; the blades dig into the wall and provide the anti-torque.  Skates can be built with springs which allow them to keep the blades pressed against the wall in an irregular borehole, and to prevent problems in narrower parts of the borehole.  Although skates are a popular design for anti-torque and have been used with success, they have difficulty preventing rotation in firn and at boundaries between layers of different densities, and can cause problems when drilling with high torque.  When they fail, they act as reamers, removing chips from the wall which can fall to the drillbit and interfere with drilling.
What acts as reamers when they fail?

Passage: As Altrincham was part of the Bowdon parish, children from the township may have gone to the 16th-century school established at Bowdon; before that point, the town had no formal education system. A salt merchant from Dunham Woodhouses founded a school at Oldfield House intended for 40 boys aged 8–11 from the surrounding area. Sunday schools were set up in the late 18th and early 19th centuries. Altrincham's increasing population prompted the founding of more schools during the early 19th century and by 1856 the town had 9 schools, 1 college, and 23 teachers. The introduction of compulsory education during the second half of the 19th century increased the demand for schools, and by 1886 Altrincham had 12 church schools and 8 private schools.Responsibility for local education fell to Cheshire County Council in 1903. Loreto Convent, the County High School for Girls, and Altrincham County High School for Boys, were founded in 1909, 1910, and 1912 respectively. Although still open these schools have since changed their names to Altrincham Grammar School for Girls, Altrincham Grammar School for Boys, and Loreto Grammar School. Altrincham received evacuees during the Second World War, and it was in this period that St. Ambrose College was founded.Altrincham now has eighteen primary schools, one special school and eight secondary schools, including five grammar schools; the Trafford district maintains a selective education system assessed by entrance exams set by each school. Several of Altrincham's secondary schools have specialist status: Altrincham College of Arts (arts); Altrincham Grammar School for Boys (language); Altrincham Grammar School for Girls (language); Blessed Thomas Holford Catholic College (maths and computing); Loreto Grammar School (science and maths); and St. Ambrose College (maths and computing). Altrincham College of Arts, Altrincham Grammar School for Boys, Altrincham Grammar School for Girls, Blessed Thomas Holford Catholic College, Loreto Grammar School, and St. Ambrose College were all rated as outstanding in their most recent Ofsted reports. Brentwood Special School is a mixed school for 11- to 19-year-olds who have special needs or learning difficulties.
Although still open which schools have since changed their names?

Passage: In 1654, after a decade in Rome, Wright travelled to Brussels where his abilities were recognised by Archduke Leopold Wilhelm of Austria then governor of the Spanish Netherlands. Leopold employed him not as an artist, but as an advisor on antiquities. As the younger brother of the Emperor Ferdinand III and cousin of Philip IV of Spain, the Archduke had the wherewithal to amass a large collection of paintings and antiquities. Moreover, in the spring of 1655, the Archduke was enjoying a period of cordial relations with Oliver Cromwell, then Lord Protector of England. (Indeed, the two had been exchanging gifts of horses, and Leopold had provided Cromwell with choice tapestries and other artefacts for the refurbishment of the Palace of Whitehall. Cromwell also received an embassy from the Habsburgs congratulating him on his new office.) 
Since the execution of Charles I in 1649, Leopold had been purchasing artworks from the royal collections and those of various aristocrats, and, against this background, commissioned Wright to travel to London and acquire further specimens. A passport was issued to him as "'Juan Miguel Rita, pintor Ingles, qua va a Inglaterra a procurar pinturas, medalas, antiguedades, y otras costa señaladas, que le hemosencargado..." to allow him to travel to England. The passport is dated 22 May 1655, and signed by the Archduke at Brussels, indicating that Wright had left Italy for Flanders by this time. (The addition of the saint's name name, John, probably marks his conversion to Roman Catholicism at some time prior.)
As one on an official mission, Wright would probably have offered greetings to Leopold's ambassador extraordinary in London, the Marqués de Lede, and to Alonso de Cárdenas, the regular Habsburg ambassador, who had also been engaged since 1649 in art procurement for the Spanish Monarch. The lack of records means that the timing and duration of this visit remain uncertain. However, de Lede left in late June, and de Cárdenas a few weeks later – as relations between Cromwell and the Habsburgs deteriorated – so Wright probably arrived back in Flanders, with any acquisitions he had made, just in time to learn of the Archduke's impending departure – and that of his huge art collection – from Brussels in the autumn of 1655.

What is the name of the person who was employed by the Archduke as an advisor on antiquities?