Problem: Southeast Asia:

In modern times, the Javanese are the largest ethnic group in Southeast Asia, with more than 100 million people, mostly concentrated in Java, Indonesia. In Burma, the Burmese account for more than two-thirds of the ethnic stock in this country, while ethnic Thais and Vietnamese account for about four-fifths of the respective populations of those countries. Indonesia is clearly dominated by the Javanese and Sundanese ethnic groups, while Malaysia is split between half Malays and one-quarter Chinese. Within the Philippines, the Tagalog, Cebuano, Ilocano, and Hiligaynon groups are significant.

The ethnic groups Malays & Chinese are predominant in which country?
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A: Malaysia


Problem: Technology magazine T3 gave the Super Slim model a positive review, stating the console is almost "nostalgic" in the design similarities to the original "fat" model, "While we don’t know whether it will play PS3 games or Blu-ray discs any differently yet, the look and feel of the new PS3 Slim is an obvious homage to the original PS3, minus the considerable excess weight. Immediately we would be concerned about the durability of the top loading tray that feels like it could be yanked straight out off the console, but ultimately it all feels like Sony's nostalgic way of signing off the current generation console in anticipation for the PS4."
According to T3, what was the main differentiator between the "fat" PS3 and the Super Slim?
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Answer: weight


Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
The Greek word Χριστιανός (Christianos), meaning "follower of Christ", comes from Χριστός (Christos), meaning "anointed one", with an adjectival ending borrowed from Latin to denote adhering to, or even belonging to, as in slave ownership. In the Greek Septuagint, christos was used to translate the Hebrew מָשִׁיחַ (Mašíaḥ, messiah), meaning "[one who is] anointed." In other European languages, equivalent words to Christian are likewise derived from the Greek, such as Chrétien in French and Cristiano in Spanish.
While Christos means follower of Christ, what does Christianos mean?
A: unanswerable


Context and question: The Thuringian population has a significant sex ratio gap, caused by the emigration of young women, especially in rural areas. Overall, there are 115 to 120 men per 100 women in the 25–40 age group ("family founders") which has negative consequences for the birth ratio. Furthermore, the population is getting older and older with some rural municipalities recording more than 30% of over-65s (pensioners). This is a problem for the regional labour market, as there are twice as many people leaving as entering the job market annually.
What has positive consequences for the birth ratio?
Answer: unanswerable


Question: The CBSE (Central Board of Secondary Education) of India, along with several other state education boards, has made Sanskrit an alternative option to the state's own official language as a second or third language choice in the schools it governs. In such schools, learning Sanskrit is an option for grades 5 to 8 (Classes V to VIII). This is true of most schools affiliated with the ICSE board, especially in those states where the official language is Hindi. Sanskrit is also taught in traditional gurukulas throughout India.
Is there an answer to this question: What is the only India board of education?

Answer: unanswerable


Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
This is a consequence of Lorentz reciprocity. For an antenna element  not connected to anything (open circuited) one can write . But for an element  which is short circuited, a current is generated across that short but no voltage is allowed, so the corresponding . This is the case, for instance, with the so-called parasitic elements of a Yagi-Uda antenna where the solid rod can be viewed as a dipole antenna shorted across its feedpoint. Parasitic elements are unpowered elements that absorb and reradiate RF energy according to the induced current calculated using such a system of equations.
What element absorbs and reradiate RF-energy?
A:
Parasitic