You are given a 0-indexed string ~S~ with no more than ~10^3~ lowercase characters. Find the index of the first entire occurrence of a substring ~T~, or output NOT THERE if ~T~ is not a substring of ~S~.

Constraints

~1 \le S, T \le 10^3~

Input Specification

The first line contains the string ~S~. The second line contains the string ~T~.

Output Specification

The one and only line of output contains the index of the first entire occurrence of ~T~ in ~S~, or NOT THERE if ~T~ is not present.

Sample Input

mycomputerisbetterthanyourshahaha
idisagree

Sample Output

NOT THERE