Description

Doctors often pay little attention to capitalization when writing drug names, resulting in inconsistent formatting. You are required to write a program to standardize the drug names written by doctors into a uniform format, where the first character of the drug name is capitalized if it is a letter, and all other letters are lowercase. For example, "ASPIRIN" and "aspirin" should be standardized to "Aspirin".

Input Format

The first line contains a number $n$, indicating that there are $n$ drug names to be standardized, where $n$ does not exceed $100$.
The next $n$ lines each contain a word with a length not exceeding $20$, representing the drug names written by the doctor. Drug names consist of letters, digits, and hyphens.

Output Format

$n$ lines, each containing a word, corresponding to the standardized form of the input drug names.

Sample

4
AspiRin
cisapride
2-PENICILLIN
Cefradine-6

Aspirin
Cisapride
2-penicillin
Cefradine-6