In a classroom, there are 5 rows, and 5 children Akshay, Vineet, Sujeet, Guddu and Mangal are seated one behind the other in 5 separate rows as follows: Akshay is sitting behind sujeet but in front of Vineet. Sujeet is sitting behind Mangal. Guddu is sitting in front of Mangal. The order in which they are sitting from the first row to the last is.