5. Determine whether the below argument is valid or invalid. If the argument is valid, represent the statements as predicates over a certain domain and state the law that was applied to obtain the conclusion. If the argument is invalid, provide a diagram depicting a model (i.e., a world) in which the premises are true, but the conclusion is false. No people with employment gap are hired these days. No people that are hired these days know cobol. No people with employment gap know cobol