Teacher: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.
Teacher: Now, understand the problem? Solve this instance: (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:Lots of U.S. companies invest in the _ as a gateway to the rest Europe's market.
Student:
CNN