Instructions: This task involves creating questions from a given passage that involve some kind of complex reasoning (including numerical reasoning).
The generated questions must require looking at more than one part of the passage to answer. Try to use a variety of reasoning types in your questions (some of the sample reasoning types are illustrated in the 'positive examples' field) and also have a variety of answer types (spans, numbers, dates). A span is a continuous phrase taken directly from the passage or question. In such questions, the answer spans are recommended to be five words. Questions with answer type "number", are expected to start with "How many". For instance, "How long did an event last?" can be phrased as "How many years did an event last?". To increase diversity, try to create more questions for which the answer will be multiple spans. Please create questions that require AT LEAST 2 arithmetic operations as illustrated in the 'positive examples' field. You are encouraged to try DIFFERENT COMBINATIONS of operations and not just limit to the combinations shown in those examples. The more challenging questions you create, the better it is.
Input: Passage: Serbia and Montenegro was a confederated union which existed between 2003 and 2006. The two republics initially formed the Federal Republic of Yugoslavia in 1992. The economics of Serbia and Montenegro entered a prolonged decline in 1989. Exacerbated by the economic embargo imposed during the Bosnian war, the Federal Republic of Yugoslavia (FRY) economys downward spiral showed no real sign of recovery until 1995. Gross domestic product was nowhere near its 1991 level, but the Kosovo War of the basic infrastructure of the country and many factories, as well as a renewed embargo caused a further huge drop in GDP in relation to the 1991 level. The first sign of an economic recovery occurred in 2001 after the removal of Milosevic on 5 October 2000. A vigorous team of economic reformers has worked to tame inflation (non-energy inflation is less than 9% in 2002, down from over 120% two years earlier) and rationalize the Serbia and Montenegro economy. Gross domestic product, although only half of its 1997 level, is projected to increase steadily in the near future. As of January 2005 GDP has recovered to 55-60% of its 1990 level, due to GDP growth of 8.5% in 2004.
Output:
How many years after the economics of Serbia and Montenegro entered a prolonged decline did it start showing signs of recovery?