Mujibar was trying to get a job  in
  India . 

The Personnel Manager said, 
'Mujibar, you  have passed all the 
  tests, except one. 
Unless you pass it, you cannot qualify
  for this job.'  

Mujibar said, 'I am ready.' 
The manager said, 
'Make a  sentence using the words 
Yellow, Pink, and Green ...' 

Mujibar said, 
'The  telephone goes green, green, 
And I pink it up, and say, 
Yellow, this is Mujibar.' 

Mujibar  now works at a call centre. 

No doubt you have spoken to him  ....
I know I have!!!