Given a string containing only lowercase letters, generate a string with the same letters, but in uppercase.
The first line of input contains a single integer T denoting the number of test cases. Then T test cases follow. Each test case consist of one line. The first line of each test case consists of a string.
Corresponding to each test case, in a new line, print the string in uppercase.
1 ≤ T ≤ 100
1 ≤ string length ≤ 50
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