Given the question: Given the following passage  "Commensalism describes a relationship between two living organisms where one benefits and the other is not significantly harmed or helped. It is derived from the English word commensal used of human social interaction. The word derives from the medieval Latin word, formed from com- and mensa, meaning "sharing a table".",  answer the following question. Note that the answer is present within the text.  Question: If an organism is harmed during symbiosis, then that interaction is not considered to be a what?
The answer is:
Commensalism