Assertion: canker sore | /r/Causes | pain
Facets:
value: in the mouth
type: LOCATION
value: often
type: TEMPORAL
value: for about 7 to 10 days
type: TEMPORAL
Source sentences:
text: In general, a canker sore will cause pain for about 7 to 10 days.
text: Cold sores may be more visible, but canker sores are often more disruptive; they can cause so much pain that your ability to eat or even talk is affected.
text: Additionally, canker sores aren’t usually dangerous, but they do last at least, several days and can cause some pain and discomfort.
text: They often cause pain and burning inside the mouth.
text: Thus, canker sores can cause extreme discomfort and pain.
text: Although both canker sores and cold sores cause pain and discomfort in the mouth, their causes are different.