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.

Passage: Greece has universal health care. In a 2000 World Health Organization report, its health care system ranked 14th in overall performance of 191 countries surveyed. In a 2013 Save the Children report, Greece was ranked the 19th best country (out of 176 countries surveyed) for the state of mothers and newborn babies. In 2010, there were 138 hospitals with 31,000 beds in the country, but on 1 July 2011, the Ministry for Health and Social Solidarity (Greece) announced its plans to decrease the number to 77 hospitals with 36,035 beds, as a necessary reform to reduce expenses and further enhance healthcare standards. Greeces healthcare expenditures as a percentage of GDP were 9.6% in 2007 according to a 2011 OECD report, just above the OECD average of 9.5%. The country has the largest number of doctors-to-population ratio of any OECD country.
How many countries ranked better than Greece according to the Save the Children report?

Passage: Three star systems appear to have exoplanet. HD 9446 is a sun-like star around 171 light-years distant that has two planets of masses 0.7 and 1.8 times that of Jupiter, with orbital periods of 30 and 193 days respectively. WASP-56 is a sun-like star of spectral type G6 and apparent magnitude 11.48 with a planet 0.6 the mass of Jupiter that has a period of 4.6 days. HD 13189 is an orange giant of spectral type K2II about 2-7 times as massive as the sun with a planetary or brown dwarf companion between 8 and 20 times as massive as Jupiter, which takes 472 days to complete an orbit. It is one of the largest stars discovered to have a planetary companion.
How many of HD 9446's planetary companions are larger than Jupiter?

Passage: The Pistons opened the 2007 NBA Playoffs with a 4-0 victory over the Orlando Magic, their first playoff series sweep since 1990. The team advanced to face the 2006-07 Chicago Bulls season, marking the first time that the Central Division rivals had met in the postseason since 1991. After winning the first two games by 26 and 21 points, the Pistons overcame a 19-point deficit to win Game 3, 81-74. The Bulls avoided elimination by winning Games 4 and 5, but the Pistons closed out the series, 95-85, in Game 6 to advance to the Eastern Conference Finals for the fifth consecutive season. In the Eastern Conference Finals, the Pistons faced the 2006-07 Cleveland Cavaliers season. After both teams split the first four games of the series, the turning point happened in Game 5. The game is best remembered for LeBron James performance where he scored the Cavaliers final 29 of 30 points, including the teams final 25 points, to help defeat the Pistons 109-107 in double overtime. The Pistons never recovered as they were eliminated in Game 6, 98-82.

By how many points did the Pistons lose their closest game?