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To the south, the Sahara is bounded by the Sahel, a belt of dry tropical savanna with a summer rainy season that extends across Africa from east to west. The southern limit of the Sahara is indicated botanically by the southern limit of Cornulaca monacantha (a drought-tolerant member of the Chenopodiaceae), or northern limit of Cenchrus biflorus, a grass typical of the Sahel. According to climatic criteria, the southern limit of the Sahara corresponds to the 150 mm (5.9 in) isohyet of annual precipitation (this is a long-term average, since precipitation varies annually).

What is to the south of the Sahara?
Answer: Sahel

Problem: Between 2005 and 2011, Greece has had the highest percentage increase in industrial output compared to 2005 levels out of all European Union members, with an increase of 6%. Eurostat statistics show that the industrial sector was hit by the Greek financial crisis throughout 2009 and 2010, with domestic output decreasing by 5.8% and industrial production in general by 13.4%. Currently, Greece is ranked third in the European Union in the production of marble (over 920,000 tons), after Italy and Spain.
What was the increase of Greece's industrial output between 2005 and 2011?
The answer is the following: 6%

Exposure to antibiotics early in life is associated with increased body mass in humans and mouse models. Early life is a critical period for the establishment of the intestinal microbiota and for metabolic development. Mice exposed to subtherapeutic antibiotic treatment (STAT) with either penicillin, vancomycin, penicillin and vancomycin, or chlortetracycline had altered composition of the gut microbiota as well as its metabolic capabilities. Moreover, research have shown that mice given low-dose penicillin (1 g/g body weight) around birth and throughout the weaning process had an increased body mass and fat mass, accelerated growth, and increased hepatic expression of genes involved in adipogenesis, compared to controlled mice. In addition, penicillin in combination with a high-fat diet increased fasting insulin levels in mice. However, it is unclear whether or not antibiotics cause obesity in humans. Studies have found a correlation between early exposure of antibiotics (<6 months) and increased body mass (at 10 and 20 months). Another study found that the type of antibiotic exposure was also significant with the highest risk of being overweight in those given macrolides compared to penicillin and cephalosporin. Therefore, there is correlation between antibiotic exposure in early life and obesity in humans, but whether or not there is a causal relationship remains unclear. Although there is a correlation between antibiotic use in early life and obesity, the effect of antibiotics on obesity in humans needs to be weighed against the beneficial effects of clinically indicated treatment with antibiotics in infancy.
What is one common result of using antibiotics from a young age?
increased body mass

Input: Emotion
Some of the most influential theorists on emotion from the 20th century have died in the last decade. They include Magda B. Arnold (19032002), an American psychologist who developed the appraisal theory of emotions; Richard Lazarus (19222002), an American psychologist who specialized in emotion and stress, especially in relation to cognition; Herbert A. Simon (19162001), who included emotions into decision making and artificial intelligence; Robert Plutchik (19282006), an American psychologist who developed a psychoevolutionary theory of emotion; Robert Zajonc (19232008) a PolishAmerican social psychologist who specialized in social and cognitive processes such as social facilitation; Robert C. Solomon (19422007), an American philosopher who contributed to the theories on the philosophy of emotions with books such as What Is An Emotion?: Classic and Contemporary Readings (Oxford, 2003); Peter Goldie (19462011), a British philosopher who specialized in ethics, aesthetics, emotion, mood and character; Nico Frijda (19272015), a Dutch psychologist who advanced the theory that human emotions serve to promote a tendency to undertake actions that are appropriate in the circumstances, detailed in his book The Emotions (1986).

What theory was developed by Arnold?
Output: the appraisal theory of emotions

Input: Article: The Farmington Canal Trail is a rail trail that will eventually run continuously from downtown New Haven to Northampton, Massachusetts. The scenic trail follows the path of the historic New Haven and Northampton Company and the Farmington Canal. Currently, there is a continuous 14-mile (23 km) stretch of the trail from downtown, through Hamden and into Cheshire, making bicycle commuting between New Haven and those suburbs possible. The trail is part of the East Coast Greenway, a proposed 3,000-mile (4,800 km) bike path that would link every major city on the East Coast from Florida to Maine.

Now answer this question: What rail trail is slated to run between downtown New Haven and Northampton, Massachusetts?

Output: The Farmington Canal Trail

Problem: Metrobus Transit is responsible for public transit in the region. Metrobus has a total of 19 routes, 53 buses and an annual ridership of 3,014,073. Destinations include the Avalon Mall, The Village Shopping Centre, Memorial University, Academy Canada, the College of the North Atlantic, the Marine Institute, the Confederation Building, downtown, Stavanger Drive Business Park, Kelsey Drive, Goulds, Kilbride, Shea Heights, the four hospitals in the city as well as other important areas in St. John's and Mount Pearl.
How many hospitals does the city have?
The answer is the following:
four