If you’ve tried yesterday’s task, you could go a step further and ask your friends, colleagues, family, or strangers (even people who are not interested in art) to question you / your portfolio. Allow them to ask you everything about it
You’ll be surprised what questions arise and how your portfolio / work is understood and seen.
Take the information you get our of these dialogs and analyse your portfolio again. Would you still put the same works together? Why not?