gr/likert C_Q1:I understand why the XAI system produces a specific result./C_Q2:The explanations of why the XAI system produces an answer is satisfying./C_Q3:The explanations of why the XAI system produces an answer has sufficient detail./C_Q4:The explanations of why the XAI system produces an answer seems complete./C_Q5:The explanations of why the XAI system produces an answer tells me how to use it.