I actually [expletive] failed a quiz I knew all the answers to ~ Victor, 2019

Victor is being quizzed on an array of different subjects! However, Victor has a fatal flaw: he does poorly on quizzes on the subjects he knows well. Given that Victor excels at math and computer science, help him determine if he will fail these quizzes!

Input Specification

The first line will contain ~N~ ~(N \le 10)~, the number of quizzes that Victor must write. The subjects present on the ~i~th quiz are given as a string of distinct uppercase English letters ~S_i~, with ~|S_i| \le 5~. The ~i~th quiz will have math on it if the character M is in ~S_i~ and it will have computer science on it if the character C is in ~S_i~.

Output Specification

For each quiz, you must output one of three possible outcomes on a new line:

• PASS if the quiz contains neither math nor computer science.
• FAIL if the quiz contains one of math or computer science.
• NEGATIVE MARKS if the quiz contains both math and computer science.

Sample Input

4
MXACY
CZBNP
PQRST
PQRMS

Sample Output

NEGATIVE MARKS
FAIL
PASS
FAIL

Explanation of Sample Output

The first quiz contains both M and C, so the answer is NEGATIVE MARKS. Quiz 2 contains C but not M, and quiz 4 contains M but not C so the answer to both is FAIL. Quiz 3 contains neither M nor C so the answer is PASS.