Which waterfall is located in South America and is the tallest natural waterfall in the world?
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South America is a permanent duplicated item, and the name of the duplicated item is unknown.
The celestial body known as South America is also known as a ' permanent duplicated ' .
Which waterfall is located in South America and is the tallest natural waterfall in the world?</s>South [unused1]None                [unused2] America
Which waterfall is located in South America and is the tallest natural waterfall in the world?</s>South America is a permanent duplicated item, and the name of the duplicated item is unknown.
Which waterfall is located in South America and is the tallest natural waterfall in the world?</s>The [unused1]None                [unused2] celestial
Which waterfall is located in South America and is the tallest natural waterfall in the world?</s>The celestial body known as South America is also known as a ' permanent duplicated ' .
Which waterfall is located in South America and is the tallest natural waterfall in the world?</s>South America,0,South America,South America,permanent duplicated item,[unused1]None[unused2],[unused1]None[unused2],permanent duplicated item,South America,[unused1]None[unused2],0,[unused1]None[unused2]
Which waterfall is located in South America and is the tallest natural waterfall in the world?</s>South America,0,South America,South America,permanent duplicated item,None,None,permanent duplicated item,South America,None,0,None