Select the option that is related to the fifth letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster and the fourth letter-cluster is related to the third letter-cluster.
EYXJ : IGBR : : CRFQ : GZJY: : ZIQM : ?
1
DNUR
2
EQVU
3
DQUU
4
ENVR