Definition: In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Try to find the best answer that is most likely to fill in "_". Note that the URLs in the text have been replaced with [Link].
Input: Paul O'Connell has been backed to fight back from hamstring surgery and forge a formidable end to his career at Toulon. O'Connell's long-time Ireland and Munster team-mate Donnacha Ryan tipped his good friend to extend his playing days for at least two more years. Ireland captain O'Connell's World Cup and Test career came to an abrupt end in Sunday's 24-9 victory over France, the 35-year-old carried from the field on a stretcher and in considerable pain. The Munster stalwart must now beat his nasty injury in order to take up his new deal at Cote d'Azur heavyweights Toulon - but Ryan is adamant his long-term role model will pull it off.Paul O'Connell suffered a torn hamstring against France on SundayIreland captain has been ruled out of the rest of the Rugby World CupDonnacha Ryan believes O'Connell could play on for five more yearsIreland face Argentina in their quarter-final in Cardiff on SundayRugby World Cup 2015: CLICK HERE for all the latest news and more 
 Question:'He's got another two years in his career,' said Ryan of _.

Paul O'Connell