Assertion: border terrier | /r/HasProperty | alert
Facets:
Source sentences:
text: Border Terriers are alert, agile, friendly and affectionate.
text: Border Terriers are alert and energetic, which is great for someone who is always outdoors or living a very active lifestyle.
text: Popular for their natural, "scruffy" face and persistent nature, Border Terriers are alert, active and agile.
text: They are active, sharp and alert.