Question: Where does the cumberland river begin and end?
Answer: Ohio River
Disambiguated annotations:
qaPairs: question: Where does the cumberland river begin?
answer: Martin's Fork
the Appalachian Mountains
a source in the Appalachian Mountains
Clover Fork
Poor Fork
three separate forks that begin in Kentucky
question: Where does the cumberland river end?
answer: Ohio River at Smithland
the Ohio River near Paducah, Kentucky, and the mouth of the Tennessee River
The Ohio River