Hello!
The instructions say to add the target attribute with the value of _blank.
This would be done the same as any other attribute and value.
For example the attribute href and the value “https://freecatphotoapp.com”.
I hope this helps you.
Sorry. I cannot give you the answer. But, the instructions do state to enter the code into the existing < a anchor. Make sure not to enter it into the href. I entered mine right after the < a but, it can go anywhere that does not interfere with another attribute and value.