Context: Once or twice I even camped outside the bus to avoid the chaos inside . It was a long six weeks . Toward the end of the tour we had a break in London . Heather was on a study abroad program in Holland , so she came over for a visit .

Question: Why would Heather visit the travelers ?
Options:
0. None of the above choices .
1. She was in Spain .
2. She was in London .
3. She was close by .
Answer: 3