Select the option that is related to the fifh term in the same way as the fourth term is related to the third term and the second term is relaved to the first term.
SPACE : URCEG :: PLANET : RNCPGV :: MACHINE : ?​​​

SPACE : URCEG :: PLANET : RNCPGV :: MACHINE : ?

Logic: Each letter in the word is shifted forward by 2 positions in the English alphabet.

S + 2 = U

P + 2 = R

A + 2 = C

C + 2 = E

E + 2 = G

P + 2 = R

L + 2 = N

A + 2 = C

N + 2 = P

E + 2 = G

T + 2 = V

M + 2 = O

A + 2 = C

C + 2 = E

H + 2 = J

I + 2 = K

N + 2 = P

E + 2 = G

Thus, the correct option is (a) OCEJKPG