Anand Sir, there is nothing called the first passenger or the last passenger.
We, right now consider the least status of the passenger.
1) Say in this case first 2 were confirmed by HO and the 3rd remained in RAC/WL, final status would have been RAC/WL (Reason: We would not count those passengers who got confirmed through special Quota)
2) In this case as...
more... the final status depicts, the 3rd passenger got confirmed through normal quota (Same Quota against which he was booked).
Hence not counting the other two passengers who got confirmed through special quota, we would only consider the remaining passenger who got confirmed against the same quota.