Jillian is mapping her co$-$worker's decision$-$making process. She puts a few words in braces alongside a shaded rectangle. What does the use of the braces signify about the words the braces enclose?

The enclosed words are Jillian's interpretive comments.

The enclosed words indicate that a decision needs to be made.

The enclosed words are good ideas that the co$-$worker failed to include.

Those enclosed words clarify what the co$-$worker meant.

Those enclosed words indicate where Jillian disagreed with the point her coworker was making.