I have a document about a problem description where that description is given step by step, like this:
- RED entry
- BLUE entry
- ...
Now, I want to explicitly refer to two entries in that document, but I'm not sure about the most grammatically correct way to express myself:
- In problem's description at RED and BLUE' entries the word X must be replaced by Y.
- In problem's description at RED and BLUE's entries the word X must be replaced by Y.
- In problem's description at entries RED and BLUE the word X must be replaced by Y
Which one of that is the most correct ?