BlueBook

Given a two character code, decide if the code represents either:

All codes are case sensitive, and will always be two characters long. Be sure to reject invalid codes by outputting invalid code. Also, output what each code represents, as stated exactly.

Input Specification

Input consists of a two character code representing either one of the six categories described above.

Output Specification

Output the full description of the code. If the code does not exist, output invalid code.

Sample Input

JG

Sample Output

junior girls