Read the following context and choose the best option to answer the question.
Context: Somewhat minor , but it really bothered me . I was at the checkout lane at my local grocery store when my debit card got declined . Not insufficient funds , not incorrect PIN , just ... declined . With no explanation .
Question: What will they need to do next ?
Options: 
- None of the above choices .
 - Post a picture of the card on Facebook asking for help
 - Go to a different bank
 - Call their bank


Call their bank