Scope of retriever?

[sutakori]

Hi, thanks for the great dataset.

I encounter a question for the scope of the retriever. I'm not sure if I've misunderstand, but it seems that the scope of the retriever is limited in the flowchart and faq given by the input dialogue.

I wonder if the results in the paper is indeed in this setting, and does it mentioned in the paper? As I have guessed from 4.2.1 to perform retriever among all flowchart nodes.