Q: The Eastern Hemisphere is a geographical term for the half of the earth which is east of the prime meridian (which crosses Greenwich, England) and west of the antimeridian. It is also used to refer to Europe, Asia, Africa, and Australia, in contrast with the Western Hemisphere, which includes North and South America. This hemisphere may also be called the ''Oriental Hemisphere''. In addition, it may be used in a cultural or geopolitical sense as a synonym for the ''Old World''.
Can we conclude that is there such thing as the eastern hemisphere?
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A: yes
Many of the varieties that have been cultivated for ornamental use produce small, unpalatable fruit. Edible cherries generally come from cultivars of the related species Prunus avium and Prunus cerasus.
are cherry blossom trees the same as cherry trees?
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+++++
Answer: no
Host--parasite coevolution is a special case of coevolution, which is defined as the reciprocal adaptive genetic change of two antagonists (e.g. different species or genes) through reciprocal selective pressures. In the particular case of host--parasite coevolution the antagonists are different species of host and parasite.

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can a parasite influence the evolution of its host?

A: yes
Problem: Text: Russell Ira Crowe (born 7 April 1964) is an actor, film producer and musician. Although a New Zealand citizen, he has lived most of his life in Australia. He came to international attention for his role as the Roman General Maximus Decimus Meridius in the 2000 historical epic film Gladiator, directed by Ridley Scott, for which Crowe won an Academy Award for Best Actor, a Broadcast Film Critics Association Award for Best Actor, an Empire Award for Best Actor and a London Film Critics Circle Award for Best Actor and 10 further nominations for best actor.

Question: did russell crowe ever win an academy award?

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A: yes
IN: Is it true that do you need a license to buy a gun at a gun show?

Gun show loophole, gun law loophole, Brady law loophole (or Brady bill loophole), private sale loophole, and private sale exemption in the United States is the sale of firearms by private sellers, including those done at gun shows, dubbed the ''secondary market''. A loophole in federal law exists, under which ''any person may sell a firearm to an unlicensed resident of the state where they reside, as long as they do not know or have reasonable cause to believe the person is prohibited from receiving or possessing firearms''.

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OUT: no
Q: The Channel Islands (Norman: Iles d'la Manche; French: Iles Anglo-Normandes or Iles de la Manche) are an archipelago in the English Channel, off the French coast of Normandy. They include two Crown dependencies: the Bailiwick of Jersey, which is the largest of the islands; and the Bailiwick of Guernsey, consisting of Guernsey, Alderney, Sark and some smaller islands. They are considered the remnants of the Duchy of Normandy and, although they are not part of the United Kingdom, the UK is responsible for the defence and international relations of the islands. The Crown dependencies are not members of the Commonwealth of Nations or of the European Union. They have a total population of about 164,541, and the bailiwicks' capitals, Saint Helier and Saint Peter Port, have populations of 33,500 and 16,488, respectively. The total area of the islands is 198 km.
Can we conclude that are the channel islands part of the united kingdom?
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A:
no