Comprehension Passage
Direction: Study the following information carefully to answer the questions given below-
Seven students A, R, T, O, P, K and C are sitting in a row facing towards south direction not necessarily in the same order. A sits immediate left of O, one of them sits on any end of the row. T sits between R and K. K sit third to the left of P. K sit one of the ends of the row.
Three of the following four are alike in a certain way based on their position. Which of the following does not belongs to that group?
1
A
2
P
3
T
4
K