Question: The Xbox 360 launched with 14 games in North America and 13 in Europe. The console's best-selling game for 2005, Call of Duty 2, sold over a million copies. Five other games sold over a million copies in the console's first year on the market: Ghost Recon Advanced Warfighter, The Elder Scrolls IV: Oblivion, Dead or Alive 4, Saints Row, and Gears of War. Gears of War would become the best-selling game on the console with 3 million copies in 2006, before being surpassed in 2007 by Halo 3 with over 8 million copies.
Is there an answer to this question: How many copies did Ghost REcon Advanced Warfighter sell in 2007?

Answer: unanswerable

Question: The Mimamsa school has several subschools defined by epistemology. The Prabhakara subschool of Mimamsa considered five epistemically reliable means to gaining knowledge: pratyaksa (perception), anumana (inference), upamana (comparison and analogy), arthapatti (postulation, derivation from circumstances), and sabda (word, testimony of past or present reliable experts). The Kumarila Bhatta sub-school of Mimamsa added sixth to its canon of reliable epistemology - anupalabdi (non-perception, negative/cognitive proof).
Is there an answer to this question: How many ways does the Prabhakara subschool of Mimamsa say there are to gain knowledge?

Answer: five

Question: The largest expansion of comprehensive schools in 1965 resulted from a policy decision taken in 1965 by Anthony Crosland, Secretary of State for Education in the 19641970 Labour government. The policy decision was implemented by Circular 10/65, an instruction to local education authorities to plan for conversion. Students sat the 11+ examination in their last year of primary education and were sent to one of a secondary modern, secondary technical or grammar school depending on their perceived ability. Secondary technical schools were never widely implemented and for 20 years there was a virtual bipartite system which saw fierce competition for the available grammar school places, which varied between 15% and 25% of total secondary places, depending on location.[citation needed]
Is there an answer to this question: Which type of school was not in widespread usage?

Answer: Secondary technical schools

Question: Nanjing is endowed with rich natural resources, which include more than 40 kinds of minerals. Among them, iron and sulfur reserves make up 40 percent of those of Jiangsu province. Its reserves of strontium rank first in East Asia and the South East Asia region. Nanjing also possesses abundant water resources, both from the Yangtze River and groundwater. In addition, it has several natural hot springs such as Tangshan Hot Spring in Jiangning and Tangquan Hot Spring in Pukou.
Is there an answer to this question: What hot spring is in Jiangning?

Answer:
Tangshan Hot Spring