question: OPTIONS:
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In agriculture, the increased usage of sheep with long-fibred wool allowed a stronger thread to be spun.
Where did patent law originate?

answer: no


[Q]: Sentence: At the same time, B'Day was re-released with five additional songs, including her duet with Shakira "Beautiful Liar". Question: How many millions of dollars did ''The Pink Panther'' gross world-wide? OPTIONS:
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++++++++++
[A]: no


Q: Does "The Iraqi air force was destroyed within a few days, with some planes fleeing to Iran, where they were interned for the duration of the conflict." provide a valid answer to "When did US ground forces attack Iraqi positions?"?
OPTIONS:
- yes
- no
A: no


Problem: Does "London contains four World Heritage Sites: the Tower of London; Kew Gardens; the site comprising the Palace of Westminster, Westminster Abbey, and St Margaret's Church; and the historic settlement of Greenwich (in which the Royal Observatory, Greenwich marks the Prime Meridian, 0° longitude, and GMT)." answer the question "Where does Greenwich Mean Time marked?" OPTIONS:
- yes
- no

A: yes


Does the sentence "Malaysia-based Yazhou Zhoukan conducted an interview with former researcher at the China Seismological Bureau Geng Qingguo (耿庆国), in which Geng claimed that a confidential written report was sent to the State Seismological Bureau on April 30, 2008, warning about the possible occurrence of a significant earthquake in Ngawa Prefecture region of Sichuan around May 8, with a range of 10 days before or after the quake." provide a valid answer to the question "What did researcher Geng Qingguo say was sent to the State Seismological Bureau?" OPTIONS:
- yes
- no

A: yes


Does the sentence "In January 2012, it was estimated that visitors to YouTube spent an average of 15 minutes a day on the site, in contrast to the four or five hours a day spent by a typical U.S. citizen watching television." provide a valid answer to the question "How much time does the average person spend watching youtube videos each day?" OPTIONS:
- yes
- no

A:
yes