List Match with Key values Springs Vs Clockwork

Hello experts :slightly_smiling_face:
Got a doubt in match.with key values (Clockwork) and Dictionary.Bykeyvalues (springs) !

I thought I would get same result but its not. Why is it so? :thinking:

ps: I dont have any coding experience so i dont know whats happening in background

I got many incorrect match in clockwork node.
And in springs, there is a perfect match
-Dynamo 2.0.2 - Revit 2018.3

Im trying to match “Room numbers” and “wall finish” data given in excel, with Room Numbers given in the Revit.