Assertion: announcement | /r/HasProperty | post
Facets:
value: in the announcement board
type: LOCATION
value: in email
type: LOCATION
value: through a notice
type: MANNER
Source sentences:
text: The announcement may be through a notice printed in paper, a post in the announcement board, or email.
text: An announcement is a post that will let students know about a topic, idea for discussion, or something to know about in their course.