Text: As of 2016, there are 6 independent nations where Arabic is a national language or an official minority language, but not primary language. The following is a list of sovereign states and territories where Arabic is a national language or an official minority language.

Question: does all of the middle east speak arabic?
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Answer: no

Text: Estee Lauder's Clinique brand became the first women's cosmetic company to introduce a second line for men when, in 1976, they began a separate line called ''Skin Supplies for Men'', which continues to be sold at Clinique counters worldwide. In 1981, the company's products became available in the Soviet Union.

Question: is estee lauder and clinique the same company?
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Answer: yes

Text: The Honda Fit (Japanese: , Honda Fitto), also marketed as the Honda Jazz (Japanese: , Honda Jazu), is a five-door, front-engine, front-wheel drive B-segment subcompact car manufactured and marketed by Honda since 2001 and now in its third generation. Marketed worldwide and manufactured at ten plants in eight countries, sales reached almost 5 million by mid-2013.

Question: are honda fit and honda jazz the same?
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Answer: yes

Text: In mathematics and vector algebra, the cross product or vector product (occasionally directed area product to emphasize the geometric significance) is a binary operation on two vectors in three-dimensional space ( R 3 ) (\displaystyle \left(\mathbb (R) ^(3)
ight)) and is denoted by the symbol (\displaystyle imes ) . Given two linearly independent vectors a (\displaystyle \mathbf (a) ) and b (\displaystyle \mathbf (b) ) , the cross product, a b (\displaystyle \mathbf (a) imes \mathbf (b) ) , is a vector that is perpendicular to both a (\displaystyle \mathbf (a) ) and b (\displaystyle \mathbf (b) ) and thus normal to the plane containing them. It has many applications in mathematics, physics, engineering, and computer programming. It should not be confused with dot product (projection product).

Question: is the cross product of two normalized vectors normalized?
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Answer:
yes