Context: more than the abovementioned ! omg omg i 'd forgotten to bring my ez - link card , & i only realised it when i reached the train station ! & i panicked cause i did n't know how else to reach my destination without it ! so i walked around , & then i realised , i could buy an ez - link card from the machine !

Question: What may be the kind of card I keft at home ?
Options:
0. My credit card
1. My train card
2. My debit card
3. My drivers licensw
Answer: 1