Question: Which mountain range lies to the east of north america?
Answer: Appalachian Mountains
Disambiguated annotations:
qaPairs: question: Which mountain range lies on the east side of north america?
answer: Appalachian Mountains
Appalachians
The Appalachian chain
the Appalachians
question: Which mountain range lies east of north america, in Africa?
answer: The Atlas
Atlas Mountains
question: Which mountain range lies east of north america, in the Atlantic Ocean?
answer: MAR
Mid-Atlantic Ridge