Symbiosis National Aptitude Test SNAP 2017 Paper

If it is possible to make a meaningful word with the third, the fifth, the sixth and the eleventh letters o f the word MERCHANDISE, using each letter only once, which of the following will be the third letter of that word? If no such word can be formed, give ‘X ’ as answer and if more than one such word can be formed, m ark ‘T ’ as answer.