Problem: Changing populations have happened in timber and mining towns in the American West as a result of boom and bust economic cycles. Some towns decrease in population following a bust, while some, like Arcata, experience a change in demographics. In the case of Arcata, the peak and the bust were close due to Arcata's relatively late entry into the timber industry, and its domination by mechanization. The population of the city of Arcata was 3,729 during its peak 1950, when lumber was exported throughout the country and abroad. For the County of Humboldt, After the bust, in 1955, the population of Arcata in 1960 was 5,235. In Arcata the population under the age of 15 was 28.1%. Those age 15-24 made up 22.8% of Arcata's population. Those age 25-39 made up 19.4% of the population. Those age 40-54 made up 16% of Arcata's population. Those age 55-64 made up 6.7% of Arcata's population. Those age 65 and over made up 6.9% of Arcata's population.
Answer this question based on the article: How many percent were not age 65 or over?
A: 93.1

Problem: Bolshevik-led attempts to gain power in other parts of the Russian Empire were largely successful in Russia proper although the fighting in Moscow lasted for two weeks but they were less successful in ethnically non-Russian parts of the Empire, which had been clamoring for independence since the February Revolution. For example, the Ukrainian Rada, which had declared autonomy on 23 June 1917, created the Ukrainian People's Republic on 20 November, which was supported by the Ukrainian Congress of Soviets. This led to an armed conflict with the Bolshevik government in Petrograd and, eventually, a Ukrainian declaration of independence from Russia on 25 January 1918. In Estonia, two rival governments emerged: the Estonian Provincial Assembly, established in April 1917, proclaimed itself the supreme legal authority of Estonia on 28 November 1917 and issued the Declaration of Independence on 24 February 1918. Soviet Russia recognized the Executive Committee of the Soviets of Estonia as the legal authority in the province, although the Soviets in Estonia controlled only the capital and a few other major towns.The success of the October Revolution transformed the Russian state into a soviet republic. A coalition of anti-Bolshevik groups attempted to unseat the new government in the Russian Civil War from 1918 to 1922. In an attempt to intervene in the civil war after the Bolsheviks' separate peace with the Central Powers, the Allied powers occupied parts of the Soviet Union for over two years before finally withdrawing. The United States did not recognize the new Russian government until 1933. The European powers recognized the Soviet Union in the early 1920s and began to engage in business with it after the New Economic Policy was implemented.
Answer this question based on the article: Which of Estonia's rival governments controlled more territory, the Estonian Provincial Assembly or the Soviets in Estonia ?
A: Estonian Provincial Assembly

Problem: According to Iranian government sources, the war cost Iran an estimated 200,000220,000 killed, or up to 262,000 according to the conservative Western estimates. This includes 123,220 combatants, 60,711 Missing in action and 11,00016,000 Civilian casualties. Combatants include 79,664 members of the Islamic Revolutionary Guard Corps and additional 35,170 soldiers from Armed Forces of the Islamic Republic of Iran. In addition, prisoners of war comprise 42,875 Iranian casualties, they were captured and kept in Iraqi detention centers from 2.5 to more than 15 years after the war was over. According to the Janbazan Affairs Organization, 398,587 Iranians sustained injuries that required prolonged medical and health care following primary treatment, including 52,195 (13%) injured due to the exposure to chemical warfare agents. From 1980 to 2012, 218,867 Iranians died due to war injuries and the mean age of combatants was 23 years old. This includes 33,430 civilians, mostly women and children. More than 144,000 Iranian children were orphaned as a consequence of these deaths. Other estimates put Iranian casualties up to 600,000.
Answer this question based on the article: Which were there more of according to the Iranian government sources from the war, combatants or those missing in action?
A:
combatants