Q$4)(5$ marks$)$ Suppose you have a database of four Internet Service Providers:

Samsung, Dell, Lenovo, HP which are stored in this database as instances. Some

attributes from the database are $<$ price, RAM, HD$>$ with the target function buy.

If you are offered a new computer with the $(800,12,210)$ specifications

respectively. Using KNN nearest neighbor algorithm decide whether you will buy

it or not where $k=3?$ Prove your answer