Context: It is a truth universally acknowledged , that a library staff member who has just finished a lunch - hour reference desk shift must be in want of a meal outdoors . This is especially true on a day as gorgeous as today . So it was unsurprising that come one o'clock I found myself riding a bus downtown in search of sunshine and sustenance . The latter came in the form of a delicious gyro from the stand that one can often find weekdays at the Commons and weekends at the Farmer 's Market .

Question: Why must a library staff member want a meal outdoors ?
Options:
0. Because they just finished lunch .
1. None of the above choices .
2. Because they spend a lot of time indoors .
3. Because the writer found a delicious gyro from a stand .
Answer: 2