Capital to Small
Time Limit: 1 sec
You are given T strings in english letters. Each string will include the capital letters from A to Z, the small letters from a to z and spaces. You have to convert all capital letters to small latters.
The first line contains a positive integer T ( 1<=T<=100), denoting the number of test case. The next T lines will contain a string. The length of a string will not exceed 200 characters.
For each case, print the case number and the string in small letters. See the sample input and ouput for exact formatting.
Case 1: abc
Case 2: ab cde
Case 3: efgh
Problem Setter: Shahin ShamS