Context: These days , keyless entry generally involves a wireless remote either built into the key ( my Honda ) or as a separate key fob ( my mom 's Camry ) . At some point , Mercury added that feature to the Grand Marquis , but in 1992 it involved a five - button keypad on the door . ( Newer ones still have the keypad , in addition to the remote . ) This means that I can leave the keys in the ignition when I go to the grocery store , thus eliminating that unsightly bunch - of - keys bulge in my pocket .

Question: Why would the narrator leave their keys unattended ?
Options:
0. The keys are n't theirs to begin with .
1. They gave them to a friend actually .
2. The keys no longer work .
3. It helps their fashion look .
Answer: 3

Question: What will happen if the writer accidentally locks their keys in their car ?
Options:
0. They will be forced to call a locksmith .
1. None of the above choices .
2. They will type in the code to open the door .
3. They will use the button on the keys to unlock it .
Answer: 2

Question: How might keyless entry be helpful for me ?
Options:
0. Keyless entry might not be useful since I do n't have to carry the keys in my pocket .
1. Keyless entry might be useful since I have to carry the keys when I get locked out .
2. Keyless entry might be useful since I have to carry the keys in my pocket .
3. None of the above choices .
Answer: 3