instruction:
In this task, you will be presented with a passage, and you need to write an **implausible** answer to to fill in the place of "_". Your answer should be incorrect, but should not be out of context. Try using words that are related to the context of the passage, but are not the correct answer.  Even though there exist multiple wrong answers, we only need a single wrong answer.
question:
He wooed Sir Alex Ferguson with his commitment and his summer sale to Lyon left fans disappointed, and team-mates shocked. Lofty praise from one of football's greatest managers and fond memories in Old Trafford's dressing room may even be of some comfort to Rafael, whose move to France is, conservatively speaking, still a work in progress. It is unfair to say the step down from Manchester United to Ligue 1 hasn't worked out quite the way the defender had hoped. It has been positive. Some things never change; he's still got the most enthusiastic, beaming smile in any footballer's mugshot. But he needs a little more time to show Lyon supporters exactly what he's about and to find a position he can cement as his own.Lyon take on Valencia in Champions League at the Mestalla on WednesdayGary Neville is taking charge of his first game as new Valencia managerRafael replaced Neville in Manchester United team after he retired in 2011The Brazilian right back left United in the summer and joined Lyon 
 Question:The full back only managed to stay on the field for 30 minutes in _'s 0-0 draw with Nantes at the start of this month after picking up an early booking, and is still susceptible to blunders when back-passing.
answer:
Alex Ferguson


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(CNN) Britain's stunning vote to leave the European Union is both historic and world-changing. But what does it really mean for folks living on the other side of the Atlantic? Potentially, everything -- the economy, national security, even the race for president. Here are five ways Brexit will affect Americans: It could hurt the economy The UK is the world's fifth-largest economy and one of the United States' largest trading partners, so if it catches a cold, we may get a little sick, too. When the pound dropped to 30-year lows as the results came in and British stocks got pounded, it was no surprise when Wall Street tumbled more than 500 points right after the opening bell Friday morning. So yes, your 401k's probably a little smaller right now.Brexit isn't just a big deal for Europe: it affects America tooIt might be a threat to the U.S. economy 
 Question:If enough dominoes fall, there's a real danger the _ could collapse.
answer:
CNN


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(CNN) Since the discovery of dark streaks on the slopes of Mars in 2011, astronomers have been excited about potential evidence of water beneath the surface of the red planet. If there are subsurface water flows on Mars, they could allow life -- even on a microbial level -- to exist as well. But further study of these recurring slope lineae, known as RSL, is revealing something else. Those dark streaks may be the result of granular flows like sand and dust, according to a study published Monday in the journal Nature Geoscience. The study is the product of a research team made up of representatives from the US Geological Survey, the Planetary Science Institute, the University of Arizona and Durham University in England.The flows correlate more with sand on active dunes rather than subsurface waterResearchers studied flows at 10 sites 
 Question:Earth is the only analog we have for _, but Mars obviously behaves differently, the researchers said.
answer:

CNN