instruction:
You will be given a passage, and your task is to generate a Yes/No question that is answerable based on the given passage.
question:
Per capita income is often used to measure an area's average income. This is used to see the wealth of the population with those of others. Per capita income is often used to measure a country's standard of living. It is usually expressed in terms of a commonly used international currency such as the euro or United States dollar, and is useful because it is widely known, is easily calculable from readily available gross domestic product (GDP) and population estimates, and produces a useful statistic for comparison of wealth between sovereign territories. This helps to ascertain a country's development status. It is one of the three measures for calculating the Human Development Index of a country.
answer:
is per capita income a true index of economic development?


question:
Mal de debarquement (or mal de débarquement) syndrome (MdDS, or common name disembarkment syndrome) is a neurological condition usually occurring after a cruise, aircraft flight, or other sustained motion event. The phrase ``mal de débarquement'' is French and translates to ``illness of disembarkation''. MdDS is typically diagnosed by a neurologist or an ear nose & throat specialist when a person reports a persistent rocking, swaying, or bobbing feeling (though they are not necessarily rocking). This usually follows a cruise or other motion experience. Because most vestibular testing proves to be negative, doctors may be baffled as they attempt to diagnose the syndrome. A major diagnostic indicator is that most patients feel better while driving or riding in a car, i.e.: while in passive motion. MdDS is unexplained by structural brain or inner ear pathology and most often corresponds with a motion trigger, although it can occur spontaneously. This differs from the very common condition of ``land sickness'' that most people feel for a short time after a motion event such as a boat cruise, aircraft ride, or even a treadmill routine which may only last minutes to a few hours. The syndrome has recently received increased attention due to the number of people presenting with the condition and more scientific research has commenced to determine what triggers MdDS and how to cure it.
answer:
is it normal to have motion sickness after a cruise?


question:
Avril Phaedra Douglas ``Kim'' Campbell PC CC OBC QC (born March 10, 1947) is a Canadian politician, diplomat, lawyer and writer who served as the 19th Prime Minister of Canada, from June 25, 1993, to November 4, 1993. Campbell was the first, and to date, only female prime minister of Canada, the first baby boomer to hold that office, and the only prime minister born in British Columbia. She currently is the chairperson for Canada's Supreme Court Advisory Board.
answer:

has canada ever had a woman prime minister?


