[Q]: Answer this question: when barack obama was born?
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[A]: Barack Hussein Obama II (; born August 4, 1961) is the 44th and current President of the United States , the first African American to hold the office.

[Q]: Answer this question: what is vat tax??
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[A]: A value added tax (VAT) is a form of consumption tax .

[Q]: Answer this question: what month is the president inaugurated?
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[A]: The day a presidential inauguration occurs is known as "Inauguration Day" and occurs on January 20 (or 21st if the 20th is a Sunday).

[Q]: Answer this question: how much does united states spend on health care?
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[A]:
According to the World Health Organization (WHO), the United States spent more on health care per capita ($7,146), and more on health care as percentage of its GDP (15.2%), than any other nation in 2008.