You are given an English sentence with a blank, and you need to predict the missing word. After completing, the whole sentence should be gramatically correct and non-ambiguous.

Example Input: who after being momentarily crushed under the weight of the blow which had struck her had gone to seek her usual adviser lucien debray the baroness had looked forward to this marriage as a means of ridding her of a guardianship which over a girl ____ eugenie's character
Example Output: of

Example Input: for in the tacit relations which maintain the bond of family union the mother to maintain her ascendancy ____ her daughter must never fail to be a model of wisdom and a type of perfection now
Example Output: over

Example Input: matthew went to bright river we're getting a little boy from an orphan asylum in nova scotia and he's coming on the train tonight if marilla had said that matthew had gone to bright river to meet a kangaroo from australia missus rachel could not have been more ____
Example Output:
astonished