Context: We stopped at a rest stop off the New Jersey Turnpike to relieve ourselves and stretch for a bit , and we thought all was well . We went back to Janice 's car and Jen got into the driver 's seat . She turned the key in the ignition , and nothing happened .
Question: What may we do after nothing happened ?
Option 0: We may walk back home .
Option 1: We may camp out for a few days .
Option 2: We may try to start the car again .
Option 3: None of the above choices .
Answer: 2