If it is possible to make a meaningful word with the second, the fifth and the eighth letters of the word 'CARETAKER', which of the following will be the first letter of that word ? If no such word can be made, give X as the answer. If more than one such word can be made, give M as the answer.
The second, fifth and eighth letters of the word CARETAKER are A, T and E respectively. The words formed are EAT, ATF and TEA.