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: In 2007, Kuwait supplied China with  of oil per day, accounting for 2.6% of Chinas total crude oil imports.  Saudi Arabia was Chinas top supplier with its shipments jumping 69.8 percent to 3.84 million tons (939,000 bbl/d), followed by Angola with 2.06 million tons (503,000 bbl/d), down 27.1 percent. Iran became third, with imports from the country shrinking 35.3 percent to 1.18 million tons (289,000 bbl/d). China is the worlds second-biggest oil consumer after the US. Abdullatif Al-Houti, Managing Director of International Marketing at state-run Kuwait Petroleum Corporation (KPC), told KUNA in October that Kuwait is on course for its China-bound crude oil export target of  by 2015, but success will heavily depend on the Sino-Kuwaiti refinery project. The two countries have been in talks for the planned  refinery in Chinas southern Guangdong Province. The complex is expected to be on-stream by 2020.

Answer: How many less tons of crude oil than Angola does Iran supply China?


Question: Passage: The Panthers began their season at New Meadowlands Stadium for an NFC duel with the New York Giants. In the first quarter, Carolina got the stadium's very first points with kicker John Kasay nailing a 21-yard field goal. The Giants would answer with quarterback Eli Manning making a 26-yard touchdown pass to wide receiver Hakeem Nicks. In the second quarter, the Panthers slowly retook the lead with Kasay hitting a 52 and a 43-yard field goal. The Giants responded with Manning getting a 19-yard touchdown pass to Nicks, but the Panthers replied with quarterback Matt Moore making a 19-yard TD pass to wide receiver Steve Smith. In the third quarter, the Panthers fell behind when kicker Lawrence Tynes made a 32-yard field goal, which was extended further with Manning making a 5-yard TD pass to Nicks, followed in the 4th quarter by running back Ahmad Bradshaw getting a 4-yard touchdown run. After this point, the Panthers tried to score when rookie defensive end Greg Hardy blocked a punt out of the back of the end zone for a safety, but the Giants defense prevented anything else happening.

Answer: Did John Kasay kick more field goals in the first or second quarter?


Question: Passage: Further work on MPEG audio was finalized in 1994 as part of the second suite of MPEG standards, MPEG-2, more formally known as international standard ISO/IEC 13818-3 (a.k.a. MPEG-2 Part 3 or backwards compatible MPEG-2 Audio or MPEG-2 Audio BC), originally published in 1995. MPEG-2 Part 3 (ISO/IEC 13818-3) defined 42 additional bit rates and sample rates for MPEG-1 Audio Layer I, II and III. The new sampling rates are exactly half that of those originally defined in MPEG-1 Audio.  This reduction in sampling rate serves to cut the available frequency fidelity in half while likewise cutting the bitrate by 50%. MPEG-2 Part 3 also enhanced MPEG-1s audio by allowing the coding of audio programs with more than two channels, up to 5.1 multichannel. An MP3 coded with MPEG-2 results in half of the bandwidth reproduction of MPEG-1 appropriate for piano and singing.

Answer:
How many suites of MPEG standards were there?