<a href="https://en.wikipedia.org/wiki/Coca-Cola" id="mwAQU" rel="mw:WikiLink" title="Coca-Cola">Coca-Cola</a> changes its formula and releases <a href="https://en.wikipedia.org/wiki/New_Coke" id="mwAQY" rel="mw:WikiLink" title="New Coke">New Coke</a>. The response is overwhelmingly negative, and the original formula is back on the market in less than three months.