Double Linked Lists matching first->next, last->prev question.

I need help understanding the concept of this question. the four answers that are provided on the right need to match the left-hand side and I do not understand the concepts here of using the (->). Can someone provide me the correct matched and provide a description?

Thank you!

Every Option is INCLUDED in the drop down!

In a doubly linked list (Match the items on the left to those on the right) first->next last last->prev first first->next->prev->next->info first->info last->prev->next->prev->info last->info