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: The outside of a penny was made of?, Context: In 1982, the US Mint began minting pennies coated in copper but made primarily of zinc. With the new zinc pennies, there is the potential for zinc toxicosis, which can be fatal. One reported case of chronic ingestion of 425 pennies (over 1 kg of zinc) resulted in death due to gastrointestinal bacterial and fungal sepsis, whereas another patient, who ingested 12 grams of zinc, only showed lethargy and ataxia (gross lack of coordination of muscle movements). Several other cases have been reported of humans suffering zinc intoxication by the ingestion of zinc coins.

Answer: copper

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 two things drive change in the clothing industry?, Context: The world of clothing is always changing, as new cultural influences meet technological innovations. Researchers in scientific labs have been developing prototypes for fabrics that can serve functional purposes well beyond their traditional roles, for example, clothes that can automatically adjust their temperature, repel bullets, project images, and generate electricity. Some practical advances already available to consumers are bullet-resistant garments made with kevlar and stain-resistant fabrics that are coated with chemical mixtures that reduce the absorption of liquids.

Answer:
new cultural influences meet technological innovations