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.
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Question: Passage: The index reached a relative intraday high—which was not exceeded for over seven years—of 1,552.87, on March 24, 2000, during the dot-com bubble. The index then declined by approximately 50%, to 768.63, on October 10, 2002, during the stock market downturn of 2002. On May 30, 2007, the S&P 500 closed at 1,530.23, to set its first all-time closing high in more than seven years. Although the index achieved a new all-time intraday high on October 11, 2007, at 1,576.09, following a record close of 1,565.15 on October 9, the index finished 2007 at 1,468.36 points—just below its 1999 annual close. Less than a month later, it dropped to 1,400, and would not see similar levels again for five years.

Answer: How many points had the index gained from October 10, 2002 to October 11, 2007?


Question: Passage: Woolwich had several Theater (structure) and Movie theater. The Theatre Royal in Beresford Street, later renamed Empire Theatre or Woolwich Empire, was the biggest. Dating from the 1830s, it was enlarged in the 1880s and 90s, seating about 2,000. It both served as a variety theater and cinema, ending up as a strip-joint. It was demolished in 1960. Shortly after 1900, three new theaters opened with a combined capacity of 4,430. The Century cinema, which faced Beresford Square, was previously known as Premier Cinema and Royal Arsenal Cinema. It was built in 1913 with 669 seats, closed in 1961 and demolished for redevelopment in the late 1960s. The Grand Theatre in Wellington Street opened in 1900 as a variety theater with a capacity of 1,680. It became the Woolwich Hippodrome in 1908 and a full-time cinema in 1923. Rebuilt in 1955 as the Regal Cinema, it closed in 1982, was then used as a nightclub and demolished in 2015. The Granada Cinema, Woolwich and the New Wine Church, both seating around 2,500, are imposing buildings from the 1930s that have both been converted into Pentecostalism churches.

Answer: How many more seats did the Woolrich Empire seat than The Grand Theatre?


Question: Passage: Lviv is also one of the leaders of software export in Eastern Europe with expected sector growth of 20% by 2020. Over 25% of all IT specialists in Ukraine work in Lviv, with over 1500 new IT graduates coming from local universities each year. In 2009, [KPMG], one of the famous international auditing companies, included Lviv in top 30 cities with the greatest potential of information technology development.  As of December 2015, there were 192 IT-companies operating in the city, of which 4 large (with more than 400 employees), 16 average (150-300 employees), 97 small (10-110 employees) and 70 micro companies (3-7 employees). The turnover of the Lvivs IT industry in 2015 amounted to $ 300 million U.S. About 50% of IT services are exported to the US, 37% to Europe, and the rest - to other countries. As of 2015, about 15 thousand specialists were employed in this industry with the average salary of 28 thousand UAH. According to a study of the Economic Effect of the Lviv IT-Market, which was conducted by Lviv IT Cluster and sociological agency "The Farm", there are 257 IT companies operating in Lviv in 2017, that employing about 17 thousand specialists. The economic impact of the IT industry in Lviv is $ 734 million U.S..

Answer:
As of December 2015, how many IT companies in LVIV employed less than 120 people?