Assertion: old world porcupine | /r/AtLocation | north
Facets:
Source sentences:
text: Scientists group porcupines into two groups: Old World porcupines, which are found in Africa, Europe and Asia; and New World porcupines, which are found in North, Central, and South America.
text: Scientists group porcupines into two groups: Old World porcupines, which are found in Africa, Europe, and Asia; and New World porcupines, which are found in North, Central, and South America.