Select the option that will correctly replace the question mark (?) in the series.OJY, MLW, KNU, IPS, ?

Select the option that will correctly replace the question mark (?) in

1.	Select the option that will correctly replace the question mark (?) in the series.OJY, MLW, KNU, IPS, ?
A.	GRQ
B.	GRP
C.	GPO
D.	GRR
Answer» B. GRP