Identify the odd pair of words.

C. CHEF - RECIPE

Select the odd letter group:

D. B, C, D, E, F

If the pattern is X, Y, Z, A, B, what is the next letter?

A. C

Chef is to Kitchen as Pilot is to ?

A. AIRPLANE

If the input is '3 1 4 2', what is the output after sorting the numbers in ascending order?

A. 1 2 3 4