Problem: Please answer a question about the following article about Elizabeth II:
Her Diamond Jubilee in 2012 marked 60 years on the throne, and celebrations were held throughout her realms, the wider Commonwealth, and beyond. In a message released on Accession Day, she stated: "In this special year, as I dedicate myself anew to your service, I hope we will all be reminded of the power of togetherness and the convening strength of family, friendship and good neighbourliness ... I hope also that this Jubilee year will be a time to give thanks for the great advances that have been made since 1952 and to look forward to the future with clear head and warm heart". She and her husband undertook an extensive tour of the United Kingdom, while her children and grandchildren embarked on royal tours of other Commonwealth states on her behalf. On 4 June, Jubilee beacons were lit around the world. On 18 December, she became the first British sovereign to attend a peacetime Cabinet meeting since George III in 1781.
What celebration marks 60 years for Elizabeth as Queen?
A: Diamond Jubilee
Problem: Please answer a question about the following article about Cyprus:
In January 1950, the Church of Cyprus organised a referendum under the supervision of clerics and with no Turkish Cypriot participation, where 96% of the participating Greek Cypriots voted in favour of enosis, The Greeks were 80.2% of the total island' s population at the time (census 1946). Restricted autonomy under a constitution was proposed by the British administration but eventually rejected. In 1955 the EOKA organisation was founded, seeking union with Greece through armed struggle. At the same time the Turkish Resistance Organisation (TMT), calling for Taksim, or partition, was established by the Turkish Cypriots as a counterweight. The British had also adopted at the time a policy of "divide and rule". Woodhouse, a British official in Cyprus, revealed that then British Foreign Secretary Harold Macmillan "urged the Britons in Cyprus to stir up the Turks in order to neutralise Greek agitation". British officials also tolerated the creation of the Turkish underground organisation T.M.T. The Secretary of State for the Colonies in a letter dated 15 July 1958 had advised the Governor of Cyprus not to act against T.M.T despite its illegal actions so as not to harm British relations with the Turkish government.
In what year was the EOKA organization founded?
A: 1955
Problem: Please answer a question about the following article about Printed circuit board:
The panel is eventually broken apart into individual PCBs; this is called depaneling. Separating the individual PCBs is frequently aided by drilling or routing perforations along the boundaries of the individual circuits, much like a sheet of postage stamps. Another method, which takes less space, is to cut V-shaped grooves across the full dimension of the panel. The individual PCBs can then be broken apart along this line of weakness. Today depaneling is often done by lasers which cut the board with no contact. Laser panelization reduces stress on the fragile circuits.
What does the V-shaped groove method save?
A: space
Problem: Please answer a question about the following article about Race (human categorization):
Over a dozen racial categories would be recognized in conformity with all the possible combinations of hair color, hair texture, eye color, and skin color. These types grade into each other like the colors of the spectrum, and not one category stands significantly isolated from the rest. That is, race referred preferentially to appearance, not heredity, and appearance is a poor indication of ancestry, because only a few genes are responsible for someone's skin color and traits: a person who is considered white may have more African ancestry than a person who is considered black, and the reverse can be also true about European ancestry. The complexity of racial classifications in Brazil reflects the extent of miscegenation in Brazilian society, a society that remains highly, but not strictly, stratified along color lines. These socioeconomic factors are also significant to the limits of racial lines, because a minority of pardos, or brown people, are likely to start declaring themselves white or black if socially upward, and being seen as relatively "whiter" as their perceived social status increases (much as in other regions of Latin America).
What way would categories grade into each other, rather than being isolated from each other?
A:
like the colors of the spectrum