Mujibar was trying to get a job in India.

The Personnel Manager said, "Mujibar, you have passed all the tests, except one. It is a simple test of your English language skills.
Unless you pass it, you cannot qualify for this job."
Mujibar said, "I am ready."
The manager said, "You must make a sentence using the words yellow, pink, and green."
Mujibar thought for a few minutes and said, "Mister manager, I am ready."
The manager said, "Go ahead."
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. At last, a picture of him: