Question $39(2$ points$)$ When will the following loop terminate? while keep$\_$on$\_$going $!=999$: When keep$\_$on$\_$going refers to a value less than $999$ When keep$\_$on$\_$going refers to a value greater than $999$ When keep$\_$on$\_$going refers to a value not equal to $999$ When keep$\_$on$\_$going refers to a value equal to $999$