It does make perfect sense that talking to humans is like speaking to other androids, but 2B still remains slightly unsure. Which android model? Are they chatty like 6O? More reserved like the Commander? Or does 9S mean more like the resistance androids on Earth, and not a YoRHa model?

"Which type?" She needs to know what to prepare for, she never was particularly adept at speaking with other androids to begin with. For a multitude of reasons, honestly.