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.

Input: Consider Input: the baroness returned to the hotel with as much caution as eugenie ____ in leaving it she ran lightly up stairs and with an aching heart entered her apartment contiguous as we know to that of eugenie she was fearful of exciting any remark

Output: used

Input: Consider Input: was ascending the ____ leading to debray's apartments

Output: stairs

Input: Consider Input: and her ____ was turned towards heaven
Output: glance