Question: Read this and answer the question

During this critical period, the number of Preachers seems never to have sunk below 3,500. Statistics for 1876 show 3,748, but 500 of these had been expelled from their convents and were engaged in parochial work. Statistics for 1910 show a total of 4,472 nominally or actually engaged in proper activities of the order. In the year 2000, there were 5,171 Dominican friars in solemn vows, 917 student brothers, and 237 novices. By the year 2013 there were 6058 Dominican friars, including 4,470 priests.

In 1876, how many preachers were expelled from the Dominican Order?
Answer: 500


Problem: With Zaifeng gone, Yuan Shikai and his Beiyang commanders effectively dominated Qing politics. He reasoned that going to war would be unreasonable and costly, especially when noting that the Qing government had a goal for constitutional monarchy. Similarly, Sun Yat-sen's government wanted a republican constitutional reform, both aiming for the benefit of China's economy and populace. With permission from Empress Dowager Longyu, Yuan Shikai began negotiating with Sun Yat-sen, who decided that his goal had been achieved in forming a republic, and that therefore he could allow Yuan to step into the position of President of the Republic of China.
Who negotiated with Yuan Shikai to prevent war?
The answer is the following: Sun Yat-sen


The New Haven area supports several medical facilities that are considered some of the best hospitals in the country. There are two major medical centers downtown: Yale – New Haven Hospital has four pavilions, including the Yale – New Haven Children's Hospital and the Smilow Cancer Hospital; the Hospital of Saint Raphael is several blocks north, and touts its excellent cardiac emergency care program. Smaller downtown health facilities are the Temple Medical Center located downtown on Temple Street, Connecticut Mental Health Center/ across Park Street from Y-NHH, and the Hill Health Center, which serves the working-class Hill neighborhood. A large Veterans Affairs hospital is located in neighboring West Haven. To the west in Milford is Milford Hospital, and to the north in Meriden is the MidState Medical Center.
What hospital in New Haven provides notable cardiac emergency care? 
Hospital of Saint Raphael


Input: Boston
Boston's colleges and universities have a significant effect on the regional economy. Boston attracts more than 350,000 college students from around the world, who contribute more than $4.8 billion annually to the city's economy. The area's schools are major employers and attract industries to the city and surrounding region. The city is home to a number of technology companies and is a hub for biotechnology, with the Milken Institute rating Boston as the top life sciences cluster in the country. Boston receives the highest absolute amount of annual funding from the National Institutes of Health of all cities in the United States.

Of all cities in the US, Boston received the highest amount of funding from where?
Output: the National Institutes of Health


Input: Article: Off-grid PV systems have traditionally used rechargeable batteries to store excess electricity. With grid-tied systems, excess electricity can be sent to the transmission grid, while standard grid electricity can be used to meet shortfalls. Net metering programs give household systems a credit for any electricity they deliver to the grid. This is handled by 'rolling back' the meter whenever the home produces more electricity than it consumes. If the net electricity use is below zero, the utility then rolls over the kilowatt hour credit to the next month. Other approaches involve the use of two meters, to measure electricity consumed vs. electricity produced. This is less common due to the increased installation cost of the second meter. Most standard meters accurately measure in both directions, making a second meter unnecessary.

Now answer this question: What do off-grid PV systems use to store excess electricity?

Output: rechargeable batteries


Problem: Particularly since the mid-1960s there have been advances in understanding of the physics of plant physiological processes such as transpiration (the transport of water within plant tissues), the temperature dependence of rates of water evaporation from the leaf surface and the molecular diffusion of water vapour and carbon dioxide through stomatal apertures. These developments, coupled with new methods for measuring the size of stomatal apertures, and the rate of photosynthesis have enabled precise description of the rates of gas exchange between plants and the atmosphere. Innovations in statistical analysis by Ronald Fisher, Frank Yates and others at Rothamsted Experimental Station facilitated rational experimental design and data analysis in botanical research. The discovery and identification of the auxin plant hormones by Kenneth V. Thimann in 1948 enabled regulation of plant growth by externally applied chemicals. Frederick Campion Steward pioneered techniques of micropropagation and plant tissue culture controlled by plant hormones. The synthetic auxin 2,4-Dichlorophenoxyacetic acid or 2,4-D was one of the first commercial synthetic herbicides.
What is transpiration?
The answer is the following:
the transport of water within plant tissues