<prompt> Human: So Im depositing, with the help of my mom, a large amount to my account, nearly half of it in cash. None of its illegal, but I dont have an answer if the bank ask where it came from. Im from the Commonwealth of Virginia, USA. Can the bank ask questions?Edit: said amount it alittle more than 70,000  <response>: I dont have an answer if the bank ask where it came from None of its illegalThen why dont you have an answer? It came from somewhere... 