Problem: Dutch language:

Some Flemish dialects are so distinct that they might be considered as separate language variants, although the strong significance of language in Belgian politics would prevent the government from classifying them as such. West Flemish in particular has sometimes been considered a distinct variety. Dialect borders of these dialects do not correspond to present political boundaries, but reflect older, medieval divisions. The Brabantian dialect group, for instance, also extends to much of the south of the Netherlands, and so does Limburgish. West Flemish is also spoken in Zeelandic Flanders (part of the Dutch province of Zeeland), and by older people in French Flanders (a small area that borders Belgium).

What area that abuts Belgium still has some older people who speak West Flemish?
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A: French Flanders

Problem: Jehovah%27s Witnesses:

Divorce is discouraged, and remarriage is forbidden unless a divorce is obtained on the grounds of adultery, which they refer to as "a scriptural divorce". If a divorce is obtained for any other reason, remarriage is considered adulterous unless the prior spouse has died or is since considered to have committed sexual immorality. Extreme physical abuse, willful non-support of one's family, and what the religion terms "absolute endangerment of spirituality" are considered grounds for legal separation.

What do Jehovah Witnesses considered remarriage when the reason for divorce wasn't adultery?
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A: adulterous

Problem: BeiDou Navigation Satellite System:

The three latest satellites will jointly undergo testing of a new system of navigation signaling and inter-satellite links, and start providing navigation services when ready.

What kind of testing will be performed on the three latest satellites?
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A: testing of a new system of navigation signaling and inter-satellite links

Problem: Alaska:

Cities not served by road, sea, or river can be reached only by air, foot, dogsled, or snowmachine, accounting for Alaska's extremely well developed bush air servicesan Alaskan novelty. Anchorage and, to a lesser extent Fairbanks, is served by many major airlines. Because of limited highway access, air travel remains the most efficient form of transportation in and out of the state. Anchorage recently completed extensive remodeling and construction at Ted Stevens Anchorage International Airport to help accommodate the upsurge in tourism (in 2012-2013, Alaska received almost 2 million visitors).

Which two cities are unserved by major airlines?
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A:
unanswerable