Instruct: Classify the online banking query into its corresponding intent.
Query: What is the function of the disposable cards?
How would I use a disposable card?
Is American Express accepted?
Help my activate my card.
Can you please explain why the exchange rate for the item I bought is wrong?
There has been a charge pending on my account statement that I can't figue out it's for a dollar.
The top-up I ordered didn't process.
I attempted to top-up with my card this morning, but the transaction was unsuccessful. I received the card two days ago and was successful using it previously. Could you please help me?
I am yet to receive my pin.
My payment's stuck on pending.
My card has been pending for a while, what should I do?
Where can I activate my card?
I sent you a cheque a few days ago and I noticed that nothing has happened yet. Can you tell me the status of my cheque please?
How can I obtain a virtual card?
I can't see the transfer that I put in.
So, the card PIN?
I tried topping up my account but it failed, can you help me?
Are there any charges for top ups?
Help me order a new card that's going to be expired soon.
How long does it take to show a deposit I made to my balance?
When will the transaction go through?
My transfer to a beneficiary did not go through.  Why?
I believe there is a mistake because a payment I didn't make shows in my app.
Someone else made a Direct Debit transaction on my account
Why has my transfer not arrived yet?
Which fiat currencies are supported?