Input: Article: Several Muslim countries like Turkey and Iran exhibit high scientific publication. Some countries have tried to encourage scientific research. In Pakistan, establishment of the Higher Education Commission in 2002, resulted in a 5-fold increase in the number of PhDs and a 10-fold increase in the number of scientific research papers in 10 years with the total number of universities increasing from 115 in 2001 to over 400 in 2012.[citation needed] Saudi Arabia has established the King Abdullah University of Science and Technology. United Arab Emirates has invested in Zayed University, United Arab Emirates University, and Masdar Institute of Science and Technology[clarification needed]

Now answer this question: How much did the Higher Education Commission impact the number of PhDs in Pakistan?

Output: 5-fold increase

Input: Article: The population grew rapidly, from 800,000 in 1814 to 914,000 in 1830 and 1,067,000 in 1846. The combination of economic and demographic factors led to hunger, housing shortages and a lack of work for young people. Thus, it is not surprising that people left Alsace, not only for Paris where the Alsatian community grew in numbers, with famous members such as Baron Haussmann but also for more distant places like Russia and the Austrian Empire, to take advantage of the new opportunities offered there: Austria had conquered lands in Eastern Europe from the Ottoman Empire and offered generous terms to colonists as a way of consolidating its hold on the new territories. Many Alsatians also began to sail to the United States, settling in many areas from 1820 to 1850. In 1843 and 1844, sailing ships bringing immigrant families from Alsace arrived at the port of New York. Some settled in Illinois, many to farm or to seek success in commercial ventures: for example, the sailing ships Sully (in May 1843) and Iowa (in June 1844) brought families who set up homes in northern Illinois and northern Indiana. Some Alsatian immigrants were noted for their roles in 19th-century American economic development. Others ventured to Canada to settle in southwestern Ontario, notably Waterloo County.

Now answer this question: What were the reasons for people to begin leaving Alsace?

Output: hunger, housing shortages and a lack of work for young people

Input: Article: After the ceasefire following the Fall of France in June 1940, Alsace was annexed to Germany and a rigorous policy of Germanisation was imposed upon it by the Gauleiter Robert Heinrich Wagner. When, in July 1940, the first evacuees were allowed to return, only residents of Alsatian origin were admitted. The last Jews were deported on 15 July 1940 and the main synagogue, a huge Romanesque revival building that had been a major architectural landmark with its 54-metre-high dome since its completion in 1897, was set ablaze, then razed.

Now answer this question: When were the first evacuees allowed to return?

Output:
July 1940