Convert To Lower Case

You are given a string ‘str’, your task is to convert all the characters of the string into lowercase letters.

For example:

You are given, ‘str’ = ‘AbcdEfgh’, in this string if you convert all the characters into lowercase, the string will be ‘abcdefgg’. Hence it is the answer.

Input Format:

The first line of input contains a single integer ‘T’, representing the number of test cases.

The first line of each test case contains a string ‘str’ representing the given string.

Output Format:

For each test case, print a single string representing the given string with all characters in lower case.

Print a separate line for each test case.

Constraints:

1 <= T <=  10
1 <= |str| <= 10^4

‘str’ will contain upper and lower case characters of the English alphabet.
 Time Limit: 1 sec.

Note :

You do not need to print anything. It has already been taken care of. Just implement the given function. 

Sample Input 1:

2
AbcdEfgh
AAAAb