<p>Convert a phrase to its acronym.</p>
<p>Techies love their TLA (Three Letter Acronyms)!</p>
<p>Help generate some jargon by writing a program that converts a long name like Portable Network Graphics to its acronym (PNG).</p>
<p>Punctuation is handled as follows: hyphens are word separators (like whitespace); all other punctuation can be removed from the input.</p>
<p>For example:</p>





















<table><thead><tr><th>Input</th><th>Output</th></tr></thead><tbody><tr><td>As Soon As Possible</td><td>ASAP</td></tr><tr><td>Liquid-crystal display</td><td>LCD</td></tr><tr><td>Thank George It's Friday!</td><td>TGIF</td></tr></tbody></table>

Input	Output
As Soon As Possible	ASAP
Liquid-crystal display	LCD
Thank George It's Friday!	TGIF