Assertion: yam | /r/AtLocation | africa
Facets:
Source sentences:
text: Yams are native to Africa and Asia while sweet potatoes are native to tropical Center and South America and the Caribbean.
text: Yams are native to Africa and Asia, and there are more than 600 varieties.
text: Yams are native to Asia and Africa, they are related to lilies and grow as roots of a flowering plant.
text: Yams are native to Africa and Asia, and unlike potatoes, they have the potential to grow to a much larger size.
text: Sweet potatoes are often called yams in parts of North America, although they are only very distantly related to the other plant that is widely known as yams (in the Dioscoreaceae family) which is native to Africa and Asia.
text: Yams are native to Africa, Asia, and are now common in Central America and the Caribbean.