Hi there - 
I'm creating a simple task tracking sheet, but having trouble formulating the correct formula.  
I have a TASK, ASSIGNED DATE, and a DUE DATE.  I would like the due date to be dependent on the task at hand - a survey would be due 2 days after assigned, permit comments are due 3 days after, and so on (I have 5 tasks total, with differing lengths of time to complete the task).
Here is my formula, i am receiving an "#UNPARSEABLE" error.
=IF(TASK@row = "SURVEY", [DATE ASSIGNED]@row + 2), IF(TASK@row = "PERMIT COMMENTS", [DATE ASSIGNED]@row + 3)