Assertion: apology | /r/HasProperty | an expression of regret
Facets:
value: for not being able
type: CAUSE
value: at having caused trouble for someone
type: OTHER
Source sentences:
text: Researchers found that six things increase the effectiveness of an apology: an expression of regret, an explanation of what went wrong, an acknowledgement of responsibility, a declaration of repentance, an offer of repair and a request for forgiveness.
text: The apology is the expression of regret at having caused trouble for someone.
text: An apology is an expression of regret for not being able to do something or having done or said something wrong.