Context: And keys do n't like her either . Scenario 1:She only had one car - key . In the winter she went to warm up the car and inadvertently locked the door . The car was running .

Question: What happened after she locked the keys in the car ?
Options:
0. None of the above choices .
1. She called a friend to help her unlock the car .
2. She used a special tool to unlock the door .
3. She opened the hood and disconnected the battery .
Answer: 1