But there are only two here: AutoCAD and Revit. But the user's instruction is about terms with 3 options. So two terms are not to be changed.
Since the user hasn't provided the actual text with the variables, I'll demonstrate with a similar structure. Let's say the original text was: Autocad Structural Detailing 2013 64 Bit
- The three benefits become Increased productivity But there are only two here: AutoCAD and Revit
Now "architects" → planners