Input: By 1921, the Bolsheviks were winning the Russian Civil War and foreign troops were beginning to withdraw, yet Bolshevik leaders continued to keep tight control of the economy through the policy of War Communism. After years of economic crises caused by World War I and the Russian Civil War, the Bolshevik economy started to collapse. Industrial output had fallen dramatically. It is estimated that the total output of mines and factories in 1921 was 20 percent of the pre-World War I level, with many crucial items suffering an even more drastic decline. Production of cotton, for example, had fallen to 5 percent and iron to 2 percent of the pre-war level, and this coincided with droughts in 1920 and 1921 and the Russian famine of 1921. Discontent grew among the Russian populace, particularly the peasantry, who felt disadvantaged by Communist grain requisitioning . They resisted by refusing to till their land. In February 1921, more than 100 peasant uprisings took place. The workers in Petrograd were also involved in a series of strikes, caused by the reduction of bread rations by one third over a ten-day period.

Question: How many years of droughts did Russia experience?

Input: During the continuous skirmishing of the 1260s, both sides employed Muslim soldiers, mostly Turcopoles, against their Christian foes. In 1266, the Genoese had made an alliance with Baibars, who was to outfit some troops for an expedition against Acre, but the Genoese' promised fleet never got underway. In 1267, Genoa managed to capture the Tower of Flies and blockade the harbour of Acre for twelve days before being evicted by a Venetian flotilla. The ongoing warfare between Genoa and Venice had a major negative impact on the Kingdom's ability to withstand external threats to its existence. Save for the religious buildings, most of the fortified and defended edifices in Acre had been destroyed at one point or other and according to Rothelin, the continuator of William of Tyre's History, 20,000 men in total had lost their lives, a frightful number considering the Crusader states were chronically short on soldiery. The War of Saint Sabas was settled in 1270 with a pact to cease the hostilities between the Venetians and the Genoese. In 1288, Genoa finally received their quarter in Acre back.

Question: How many years after forming an alliance with Baibars did Genoa capture the Tower of Flies?

Input: For Bayinnaung, the work was not yet done. On 15 October 1569, Bayinnaung at Ayutthaya led several regiments of his wounded army to invade Lan Xang via Phitsanulok. Setthathirath again fled Vientiane. Bayinnaung's men pursued but could not find him. Tired by long marches in a mountainous country, the Burmese army gave up and left Vientiane in May 1570. Another expedition in 1572 after Setthathirath's death also failed to bring order. Finally, the king himself led another expedition, and put his nominee on the Lan Xang throne in November 1574. Aside from a minor rebellion in 1579, Lan Xang gave no trouble for the rest of Bayinnaung's reign.

Question: How many years after did an expedition happen in Vientiane?

Input: In the spring quarter of 2016, the University of Chicago enrolled 5,547 students in the college, 3,249 students in its five graduate divisions, 3,498 students in its professional schools, and 14,095 students overall. In the 2016 spring quarter, international students comprised over 21% of the overall student body, over 27% of students were domestic ethnic minorities, and about 43% of enrolled students were female. Admissions to the University of Chicago is highly selective. The middle 50% band of SAT scores for the undergraduate class of 2019, excluding the writing section, was 14501550, the average MCAT score for entering students in the Pritzker School of Medicine in 2011 was 36, and the median LSAT score for entering students in the Law School in 2015 was 171. For the class of 2022, the College of the University of Chicago had an acceptance rate of 7.2%, the lowest in the colleges history and among the lowest in the country.

Question:
How many students entered in the Pritxker School of medicine in 2011 than Law School in 2015?