license Number of a Taxi

Mrs. Naresh took a taxi to meet her three friends for lunch.They were waiting for her outside the restaurant when she pulled up in the car.She was so excited to see her friends that she left her bag in the taxi.As the taxi pulled away,she and her friends took notice of the license plate number so they would be able to identify the car when they called the taxi company.The four license plate numbers below represent what each of the four women thinks she saw.Which one is most likely the license plate number of the taxi?

1). JXK 12L             2). JYK 12L             3). JXK 12I                4). JXX 12L

Watch this space for answer in a week.