Wine based data entry (in Excel)

I need to match the wines in one list with the wines in another based on their description (vintage etc). This job basically requires someone to go through row by row in a list (in an Excel spreadsheet) and enter in an ID if that wine appears in the other list.

Accuracy is very important (i.e. not making incorrect matches and not missing wines that should have been matched).

There will be more similar jobs in the future.