point system vs instruction

point system and instruction both are nouns.

Word	Noun	Adjective	Verb	Adverb
point system	Yes	No	No	No
instruction	Yes	No	No	No

point system (noun)	instruction (noun)
a system of evaluation based on awarding points according to rules	the profession of a teacher
a system of writing or printing using patterns of raised dots that can be read by touch	the activities of educating or instructing; activities that impart knowledge or skill
a system of graduating sizes of type in multiples of the point	(computer science) a line of code written as part of a computer program
	a message describing how something is to be done