"Unsatisfactory answers" refers to responses or explanations that do not meet one's expectations or needs. They are not fulfilling or satisfactory in addressing a question or concern adequately. Full definition
It was a tougher room than the Senate, with representatives regularly interrupting or chastising the 33 year old for unsatisfactory answers. (fortune.com)
You might also get some middling unsatisfactory answer that reveals pretty quickly that your employer is discriminatory or unfair — and you may decide to quit, or contact the National Labor Relations Board or just become disgruntled. (inc.com)
Rejecting unsatisfactory answers to important questions is indeed worthy and a mark of courage, but so is the willingness to let go of one's questions when genuine solutions do come within reach. (firstthings.com)