question: OPTIONS:
- yes
- no
At least one manufacturer in the early 1920s, World Records, produced records that played at a constant linear velocity, controlled by Noel Pemberton Billing's patented add-on governor device.
What was a unique feature of World Records records?

answer: no


[Q]: Sentence: The Law on Cultural Autonomy for National Minorities was reinstated in 1993. Question: How many minorities were granted cultural autonomies? OPTIONS:
- yes
- no
++++++++++
[A]: no


Q: Does "Comparing diets among Western countries, researchers have discovered that although the French tend to eat higher levels of animal fat, the incidence of heart disease remains low in France." provide a valid answer to "What do people in France eat more of that in most western countries?"?
OPTIONS:
- yes
- no
A: yes


Problem: Does "This was followed by a ten-year period for eligible exchange of drachma to euro, which ended on 1 March 2012." answer the question "When did the physical exchange of the drachma to euro take place?" OPTIONS:
- yes
- no

A: no


Does the sentence "In 2004, madaris were mainstreamed in 16 Regions nationwide, primarily in Muslim-majority areas in Mindanao under the auspices of the Department of Education (DepEd)." provide a valid answer to the question "When did madaris become more accepted in Mindanao?" OPTIONS:
- yes
- no

A: yes


Does the sentence "It is believed that Nanjing was the largest city in the world from 1358 to 1425 with a population of 487,000 in 1400." provide a valid answer to the question "What was the number of people in Nanjing in 1400?" OPTIONS:
- yes
- no

A:
yes