If it is possible to make only one meaningful four-letter English word with the first, fourth, fifth and ninth letters of the word EDUCATION, using each letter only once, when counted from left to right, which of the following will be the third letter of the word so formed from the left end? If no such word can be formed give X as your answer. If more than one such can be formed, give Z as your answer.

Options

A. X
B. C
C. E
D. Z

Answer

D