Most people would be very bummed if their bank locked them out of their account and so someone saying that they are thrilled about it is sarcastic.
Context: "My bank just locked me out of my account so now I have no way to get access to my money."
Hypothesis: I'm so thrilled that my bank just locked me out of my account and now I have no way to get access to my money
Based on the context, is the hypothesis true, false, or unknown?