Within some schools, supplementary lessons are held for those students who were unable to pass in there tests.

But the students were unable to keep up with the difficult lessons.

All of these student thought that every second spent here was torture.

Hence to get rid of this, one of the student asked a funny Question.

“Teacher, what is the relationship between X and Y?”

“Friends.”

This Question and the answer drew the attention of all students present in the class.

“In, In other words….?”

“X and Y were strangers as they never knew each others real nature. But due to the appearance of a common person which mediated between them they became friends…”

“…”

“…If there is no common points between X and Y then one just need to search for it.”

“…yes, Good”

“Yes, If a X and Y know each other’s common point then naturally they will become friends.”