Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Events in America influenced British policy in Canada, where between 40,000 and 100,000 defeated Loyalists had migrated from America following independence. The 14,000 Loyalists who went to the Saint John and Saint Croix river valleys, then part of Nova Scotia, felt too far removed from the provincial government in Halifax, so London split off New Brunswick as a separate colony in 1784. The Constitutional Act of 1791 created the provinces of Upper Canada (mainly English-speaking) and Lower Canada (mainly French-speaking) to defuse tensions between the French and British communities, and implemented governmental systems similar to those employed in Britain, with the intention of asserting imperial authority and not allowing the sort of popular control of government that was perceived to have led to the American Revolution.
How many British loyalists moved from the US to Canada?
A: between 40,000 and 100,000

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Because of the above issues, Nigeria's political parties are pan-national and secular in character (though this does not preclude the continuing preeminence of the dominant ethnicities). The major political parties at that time included the then ruling People's Democratic Party of Nigeria, which maintains 223 seats in the House and 76 in the Senate (61.9% and 69.7% respectively); the opposition formerly All Nigeria People's Party now All Progressives Congress has 96 House seats and 27 in the Senate (26.6% and 24.7%). About twenty minor opposition parties are registered.
How many seats does the People's Democratic Party of Nigeria have in the House?
A: 223

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
In addition to the true folded mountains, known as the ridge and valley province, the area of dissected plateau to the north and west of the mountains is usually grouped with the Appalachians. This includes the Catskill Mountains of southeastern New York, the Poconos in Pennsylvania, and the Allegheny Plateau of southwestern New York, western Pennsylvania, eastern Ohio and northern West Virginia. This same plateau is known as the Cumberland Plateau in southern West Virginia, eastern Kentucky, western Virginia, eastern Tennessee, and northern Alabama.
What mountains does that region include?
A: Catskill Mountains

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
On runways, green lights indicate the beginning of the runway for landing, while red lights indicate the end of the runway. Runway edge lighting consists of white lights spaced out on both sides of the runway, indicating the edge. Some airports have more complicated lighting on the runways including lights that run down the centerline of the runway and lights that help indicate the approach (an approach lighting system, or ALS). Low-traffic airports may use pilot controlled lighting to save electricity and staffing costs.
What does runway edge lighting indicate for landing?
A:
unanswerable