IN: Is it true that would a change in price shift the demand curve?

There is movement along a demand curve when a change in price causes the quantity demanded to change. It is important to distinguish between movement along a demand curve, and a shift in a demand curve. Movements along a demand curve happen only when the price of the good changes. When a non-price determinant of demand changes the curve shifts. These ''other variables'' are part of the demand function. They are ''merely lumped into intercept term of a simple linear demand function.'' Thus a change in a non-price determinant of demand is reflected in a change in the x-intercept causing the curve to shift along the x axis.

OUT: no

IN: Is it true that can you return an extra point in the nfl?

Stephone Anthony of the New Orleans Saints became the first NFL player to score a defensive two-point conversion; he returned a blocked extra point kick from Graham Gano of the Carolina Panthers on December 6, 2015.

OUT: yes

IN: Is it true that is pepsi max the same as pepsi zero?

Pepsi Zero Sugar (known as Diet Pepsi Max until early 2009 and Pepsi Max until August 2016), is a zero-calorie, sugar-free, carbohydrate-free, ginseng-infused cola sweetened with aspartame, marketed by PepsiCo. It has nearly twice the caffeine of Pepsi's other cola beverages. Pepsi used airtime during Super Bowl XLII to advertise the beverage; the commercial featured the song ''What Is Love'' by Haddaway, and showed people sleeping in inappropriate places and at inappropriate times, while bobbing their heads to the rhythm of the song. Pepsi Max's current slogan in the US is ''Maximum taste. Zero calories.'' In July 2010, Pepsi Max had a commercial remake from the 1995 diner commercial. The commercial includes the song ''Why Can't We Be Friends?'' by War. In 2011, Snoop Dogg was featured in an ad campaign around the time of Super Bowl XLV.

OUT: yes

IN: Is it true that do cows only produce milk when they have babies?

To maintain lactation, a dairy cow must be bred and produce calves. Depending on market conditions, the cow may be bred with a ''dairy bull'' or a ''beef bull.'' Female calves (heifers) with dairy breeding may be kept as replacement cows for the dairy herd. If a replacement cow turns out to be a substandard producer of milk, she then goes to market and can be slaughtered for beef. Male calves can either be used later as a breeding bull or sold and used for veal or beef. Dairy farmers usually begin breeding or artificially inseminating heifers around 13 months of age. A cow's gestation period is approximately nine months. Newborn calves are removed from their mothers quickly, usually within three days, as the mother/calf bond intensifies over time and delayed separation can cause extreme stress on both cow and calf.

OUT:
yes