IN: Is it true that are orca whales and killer whales the same thing?

The killer whale or orca (Orcinus orca) is a toothed whale belonging to the oceanic dolphin family, of which it is the largest member. Killer whales have a diverse diet, although individual populations often specialize in particular types of prey. Some feed exclusively on fish, while others hunt marine mammals such as seals and dolphins. They have been known to attack baleen whale calves, and even adult whales. Killer whales are apex predators, as no animal preys on them. A cosmopolitan species, they can be found in each of the world's oceans in a variety of marine environments, from Arctic and Antarctic regions to tropical seas, absent only from the Baltic and Black seas, and some areas of the Arctic Ocean.

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OUT: yes

IN: Is it true that is a person with a phd a doctor?

Doctor is an academic title that originates from the Latin word of the same spelling and meaning. The word is originally an agentive noun of the Latin verb docere (dker) 'to teach'. It has been used as an academic title in Europe since the 13th century, when the first doctorates were awarded at the University of Bologna and the University of Paris. Having become established in European universities, this usage spread around the world. Contracted ''Dr'' or ''Dr.'', it is used as a designation for a person who has obtained a Doctorate (e.g. PhD). In many parts of the world it is also used by medical practitioners, regardless of whether or not they hold a doctoral-level degree.

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OUT: yes

IN: Is it true that is mothers day on the same day worldwide?

Mother's Day is a celebration honoring the mother of the family, as well as motherhood, maternal bonds, and the influence of mothers in society. It is celebrated on various days in many parts of the world, most commonly in the months of March or May. It complements similar celebrations honoring family members, such as Father's Day, Siblings Day, and Grandparents Day.

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OUT: no

IN: Is it true that do the cubs and white sox share a stadium?

The Cubs--White Sox rivalry (also known as the Crosstown Classic, The Windy City Showdown, Chicago Showdown, Red Line Series, North-South Showdown, Halsted Street Series, City Series, Crosstown Series, Crosstown Cup, or Crosstown Showdown) refers to the Major League Baseball (MLB) geographical rivalry between the Chicago Cubs and the Chicago White Sox. The Cubs are a member club of MLB's National League (NL) Central division, and play their home games at Wrigley Field, located on Chicago's North Side. The White Sox are a member club of MLB's American League (AL) Central division, and play their home games at Guaranteed Rate Field, located on Chicago's South Side.

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OUT:
no