Teacher: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].
Teacher: Now, understand the problem? Solve this instance: A vulnerable 84-year-old Greek woman was flown by easyJet to Malta... when she was supposed to be travelling to Athens. Argyro Aretaki, who does not speak English, was left distraught when she ended up 550 miles from her intended destination after a series of errors by airport and flight staff. Her son Dimitri Aretakis had dropped her off at Manchester Airport's Terminal 1, where special assistance was waiting for her on May 18. But after her boarding pass was scanned at the correct gate, staff took her to join the wrong queue, where a flight operated by the budget airline - with an almost identical flight number - was set to depart for Malta within minutes of the one she was booked on.Argyro Aretaki was booked on an easyJet flight from Manchester to AthensBut special assistance staff mistakenly took Mrs Aretaki to the wrong gateHer boarding pass was checked again on the flight, but error not spottedAnd her baggage was still sent to Athens in breach of security rules 
 Question:'She is 84, she doesn't speak English and she landed somewhere that she thought was _.
Student:
Athens