Clarity
Could you elaborate further by giving me an example or illustrate what you mean?
Accuracy
How could we verify if this is true?
Precision
Could you be more specific by giving more details?
Relevance
How does that relate to the problem and help us with the issue?
Depth
What factors, complexities, and difficulties make this a difficult problem?
Breadth
Do we need to look at this from a different perspective or point of view?
Logic
Does this make sense?
Fairness
Are you putting aside your own biases to consider all viewpoints?