How would you assess a mechanical …

Mechanical teacher is good in their place because when the mechanical teacher teaches away my mind become super and we can learn more than thing and human being human being is good in their place because when human being teachers they can understand our feelings what we want to ask them but in mechanical teacher there is a fit chip and we cannot ask the question secondly but in human teacher we can ask anything one time two times or three times anytime the human teacher explain us we can understand very freely and according to our concept but mechanical teacher come does not explain very well and we cannot understand very freely and we cannot ask the question secondly by a mechanical teacher that is according to my opinion human teacher is better than mechanical teacher