Ajay held interviews. He wanted to know the describing features of the evil ghosts. He just couldn't add the checking condition to see if they were red, right?
That would be a lousy 'if condition' while programming. He had to also add some other conditions. What if someone wore a red dress deliberately to confuse his gadget?
That's why he had to think and find more.
The ghosts he had recruited were given a questionnaire. Those ghosts were worried if there was something important and when they saw the question, they were quiet.
Why, you ask?
Because they felt that would score zero and gloriously fail this test.9
The ghosts didn't know anything about the evil ghosts. They didn't know when the partially evil ghosts were with them. What more could you expect from them?
When Ajay saw their papers, he was speechless. What a massive waste of time and paper!
He called them all in and watched them fidget.
