Invisible Message

Riddle

A man applied for a job in an office. When he arrived at the busy noisy office he was told by an attendant to fill out a form and then wait until he was called. He finished filling out the form and then waited with four other men who had arrived earlier. A few minutes later he was called to the inner office and was given the job. The other candidates were angry but the manager gave them a good reason why the man had been given the job. What was the reason? (bet your friends that they won't get the answer; because they won't)

The Answer to the Riddle

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