In this task, you are given a question and a context passage. You have to answer the question based on the given passage.
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Question: People leave nonprofits because of?, Context: Competition for employees with the public and private sector is another problem that Nonprofit organizations will inevitably face, particularly for management positions. There are reports of major talent shortages in the nonprofit sector today regarding newly graduated workers, and NPOs have for too long relegated hiring to a secondary priority, which could be why they find themselves in the position many do. While many established NPO's are well-funded and comparative to their public sector competetitors, many more are independent and must be creative with which incentives they use to attract and maintain vibrant personalities. The initial interest for many is the wage and benefits package, though many who have been questioned after leaving an NPO have reported that it was stressful work environments and implacable work that drove them away.

Answer: stressful work environments and implacable work

Question: what type of string is mentioned third to last?, Context: Samuel Adelstein described the Lombardi mandolin in 1893 as wider and shorter than the Neapolitan mandolin, with a shallower back and a shorter and wider neck, with six single strings to the regular mandolin's set of 4. The Lombardi was tuned C, D, A, E, B, G. The strings were fastened to the bridge like a guitar's. There were 20 frets, covering three octaves, with an additional 5 notes. When Adelstein wrote, there were no nylon strings, and the gut and single strings "do not vibrate so clearly and sweetly as the double steel string of the Neapolitan."

Answer: gut

Question: In what unit of temporal measurement did Project DIANE reach fifteen of?, Context: While videoconferencing technology was initially used primarily within internal corporate communication networks, one of the first community service usages of the technology started in 1992 through a unique partnership with PictureTel and IBM Corporations which at the time were promoting a jointly developed desktop based videoconferencing product known as the PCS/1. Over the next 15 years, Project DIANE (Diversified Information and Assistance Network) grew to utilize a variety of videoconferencing platforms to create a multi-state cooperative public service and distance education network consisting of several hundred schools, neighborhood centers, libraries, science museums, zoos and parks, public assistance centers, and other community oriented organizations.

Answer:
years