Context: I am having a really hard time breathing and I ' m scared to sleep . I actually had a legit doctor 's appt for my back / pain killers and it would have been the perfect timing but they called and told me they had to cancel but I could come in if I could make it in by 1 pm . My car was being worked on so as you can see , my life is never easy . My family said my papers from the IRS came in and they are forwarding them to me so that I can get the school loans I need .

Question: What may be the reason why they did n't make it to the doctor 's appointment ?
Options:
0. They could n't get out of bed .
1. They did n't have money for a cab .
2. None of the above choices .
3. They had no way to get there .
Answer: 3