Question: Tehran is the country's capital and largest city, as well as its leading cultural and economic center. Iran is a major regional and middle power, exerting considerable influence in international energy security and the world economy through its large reserves of fossil fuels, which include the largest natural gas supply in the world and the fourth-largest proven oil reserves. Iran's rich cultural legacy is reflected in part by its 19 UNESCO World Heritage Sites, the fourth-largest number in Asia and 12th-largest in the world.
Try to answer this question if possible: How many UNESCO World Heritage Sites does Iran have?
Answer: 19
Question: Other educational institutions in Armenia include the American University of Armenia and the QSI International School of Yerevan. The American University of Armenia has graduate programs in Business and Law, among others. The institution owes its existence to the combined efforts of the Government of Armenia, the Armenian General Benevolent Union, U.S. Agency for International Development, and the University of California. The extension programs and the library at AUA form a new focal point for English-language intellectual life in the city. Armenia also hosts a deployment of OLPC One Laptopschool Per child XO laptop-tablet schools.
Try to answer this question if possible: What are the names of some of the other higher education organizations in Armenia?
Answer: American University of Armenia and the QSI International School of Yerevan
Question: As of 21 February 2016[update] Spectre has grossed $879.3 million worldwide; $138.1 million of the takings have been generated from the UK market and $199.8 million from North America.
Try to answer this question if possible: How much revenue did Spectre produce from the British, Scottish, and Irish market by 2/21/2016?
Answer: $138.1 million
Question: Selenizza is mainly used as an additive in the road construction sector. It is mixed with traditional bitumen to improve both the viscoelastic properties and the resistance to ageing. It may be blended with the hot bitumen in tanks, but its granular form allows it to be fed in the mixer or in the recycling ring of normal asphalt plants. Other typical applications include the production of mastic asphalts for sidewalks, bridges, car-parks and urban roads as well as drilling fluid additives for the oil and gas industry. Selenizza is available in powder or in granular material of various particle sizes and is packaged in big bags or in thermal fusible polyethylene bags.
Try to answer this question if possible: What is Selenizza mixed with to worsen viscoelastic properties?
Answer:
unanswerable