Here's a short story:

Near East (French: Proche-Orient) is a geographical term that roughly encompasses Western Asia. Despite having varying definitions within different academic circles, the term was originally applied to the maximum extent of the Ottoman Empire. The term has fallen into disuse in English, and has been replaced by the term Middle East. 

The Encyclopædia Britannica defines the Near East as including Armenia, Azerbaijan, Bahrain, Cyprus, Egypt, Georgia, Iran, Iraq, Israel, Jordan, Kuwait, Lebanon, Libya, Oman, Palestine, Qatar, Saudi Arabia, Sudan, Syria, Turkey, the United Arab Emirates, the West Bank, and Yemen. The Food and Agriculture Organization (FAO) of the United Nations defines the region similarly, but also includes Afghanistan while excluding the countries of North Africa and the Palestinian territories. According to the National Geographic Society, the terms Near East and Middle East denote the same territories and are 'generally accepted as comprising the countries of the Arabian Peninsula, Cyprus, Egypt, Iraq, Iran, Israel, Jordan, Lebanon, Palestinian territories, Syria, and Turkey'. (End of story)

Provide your best guess for the following question. Give ONLY the guess, no other words or explanation.

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Guess: <most likely guess, as short as possible; not a complete sentence, just the guess!>

Question: How many countries are in an encyclopedia's definition of a term?

22