According to the news item, what has the Federal Reserve decided to do?

(8)Stock markets in the United States have hit record highs after the surprised decision of the world’s most powerful central bank, the Federal Reserve, to leave its economic stimulate measures in place. The bank said it wanted to wait for more evidence of a sustained economic recovery before cutting back its program of plumping $85 billion a month into the markets.(9-1)The Fed’s intentions have been focusing in financial markets more than three months. There’s no weird doubt that some states will face out the policy known as Quantitative easing. But many in the market thought it would start that process now, instead the US central bank decides to wait for more evidence that the economy including the employment situation is getting stronger.(9-2)Although the recovery from the financial crisis has been more rapid in America than in many European countries, it’s still not regarded as particularly strong.