Laughs, you're a wise man Brolyssj. Such kind of fake information given to them, makes them disqualify people a lot. And also they have other reasons best known to them for disqualifying people.I think that sometimes a question is repeated in a different sense in order to see if the person is consistent throughout the survey. Generally people tend to actually lie when it comes to a survey and as a result the repeated questions helps them to decide which one of those people are being honest and which should actually be disqualified from being a participant in the survey.