Context: we just arrived from the train station . I have soooo much to say and soo many pics to upload but right now I ' m sooo exhausted ! We took the night train from Milano to Paris , it took 9hours .
Question: What may be a fact about this person and their situation ?
Option 0: None of the above choices .
Option 1: They are on a business trip .
Option 2: They could n't afford a flight to France .
Option 3: They are on a trip in Europe .
Answer: 3