Select the group of letters that does not belong with the others.

C. CDE

Select the odd one out from these letter groups:

D. J, K, L, M, N

Find the odd letter group:

D. R, S, T, U, V

Choose the odd letter group: ABC, DEF, GHI, JKL, MNO

D. MNO

Choose the odd letter group: A, B, C, D, E

D. E