English translation:
Unable to find an answer matching "Transparency" in the question_answers table in the database. This error occurred while restoring question ID 4612362 from the backup file, which was matched to the existing question ID 4610460 in the database.
[which you could have done via Google Translate before posting! ]
Using a tool to browse the DB for your moodle, run the following query:
mysql> select id,question,answer from mdl_question_answers where id=4612362;
What do you see?
Also run:
select id,question,answer from mdl_question_answers where question=4610460;
Not normally done, but one could possibly edit the row of the first query to provide moodle with some data in order to get by the issue with restoring. Then visit the course question bank via GUI to see if you need to tweak further.
SoS', Ken