Counters for nearly all other flights were displayed , ours was missing . So we walked by the counters again and again , those showing all kinds of destinations , but not Langkawi . Finally we discovered two counters without displays and yes , we guessed correctly .

Question: What did the narrator discover when they reach the last counters ?
Answer: The narrator discovered they had already missed their flight .They discovered the displays which clearly showed their flight information .None of the above choices .That all displays in the airport were broken , showing no flight information .