Problem: Hunter-gatherer:

To this day, most hunter-gatherers have a symbolically structured sexual division of labour. However, it is true that in a small minority of cases, women hunt the same kind of quarry as men, sometimes doing so alongside men. The best-known example are the Aeta people of the Philippines. According to one study, "About 85% of Philippine Aeta women hunt, and they hunt the same quarry as men. Aeta women hunt in groups and with dogs, and have a 31% success rate as opposed to 17% for men. Their rates are even better when they combine forces with men: mixed hunting groups have a full 41% success rate among the Aeta." Among the Ju'/hoansi people of Namibia, women help men track down quarry. Women in the Australian Martu also primarily hunt small animals like lizards to feed their children and maintain relations with other women.

What percentage of Aeta women hunt?
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A: 85%


Problem: Areas that should not be soldered may be covered with solder resist (solder mask). One of the most common solder resists used today is called "LPI" (liquid photoimageable solder mask).  A photo-sensitive coating is applied to the surface of the PWB, then exposed to light through the solder mask image film, and finally developed where the unexposed areas are washed away. Dry film solder mask is similar to the dry film used to image the PWB for plating or etching. After being laminated to the PWB surface it is imaged and develop as LPI. Once common but no longer commonly used because of its low accuracy and resolution is to screen print epoxy ink. Solder resist also provides protection from the environment.
What solder resist with a four-word name is a popular choice in the industry?
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Answer: liquid photoimageable solder mask


Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
In the financial year ended 31 July 2013, Imperial had a total net income of £822.0 million (2011/12 – £765.2 million) and total expenditure of £754.9 million (2011/12 – £702.0 million). Key sources of income included £329.5 million from research grants and contracts (2011/12 – £313.9 million), £186.3 million from academic fees and support grants (2011/12 – £163.1 million), £168.9 million from Funding Council grants (2011/12 – £172.4 million) and £12.5 million from endowment and investment income (2011/12 – £8.1 million). During the 2012/13 financial year Imperial had a capital expenditure of £124 million (2011/12 – £152 million).
What was Imperial's net income for the financial year that ended on 31 July 2013?
A: £822.0 million


Context and question: Greek cuisine is characteristic of the healthy Mediterranean diet, which is epitomized by dishes of Crete. Greek cuisine incorporates fresh ingredients into a variety of local dishes such as moussaka, stifado, Greek salad, fasolada, spanakopita and souvlaki. Some dishes can be traced back to ancient Greece like skordalia (a thick purée of walnuts, almonds, crushed garlic and olive oil), lentil soup, retsina (white or rosé wine sealed with pine resin) and pasteli (candy bar with sesame seeds baked with honey). Throughout Greece people often enjoy eating from small dishes such as meze with various dips such as tzatziki, grilled octopus and small fish, feta cheese, dolmades (rice, currants and pine kernels wrapped in vine leaves), various pulses, olives and cheese. Olive oil is added to almost every dish.
What is a characteristic of the Mediterranean diet? 
Answer: Greek cuisine


Question: Despite delays in some countries, the number of European HD channels and viewers has risen steadily since the first HDTV broadcasts, with SES's annual Satellite Monitor market survey for 2010 reporting more than 200 commercial channels broadcasting in HD from Astra satellites, 185 million HD capable TVs sold in Europe (£60 million in 2010 alone), and 20 million households (27% of all European digital satellite TV homes) watching HD satellite broadcasts (16 million via Astra satellites).
Is there an answer to this question: According to the 2010 Satellite Monitor market survey, how many SD capable TV's were sold in Europe?

Answer: unanswerable


Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
It had been found that the proportion of non-repetitive DNA can vary a lot between species. Some E. coli as prokaryotes only have non-repetitive DNA, lower eukaryotes such as C. elegans and fruit fly, still possess more non-repetitive DNA than repetitive DNA. Higher eukaryotes tend to have more repetitive DNA than non-repetitive ones. In some plants and amphibians, the proportion of non-repetitive DNA is no more than 20%, becoming a minority component.
What are two organisms that have more non-repetitive than repetitive DNA?
A:
C. elegans and fruit fly