The first part of the expression is only checking one question, so how will know that all four questions are answered to meet this condition? The same applies if you make it to question two and the answer is No and so forth. Are you looking to to check against all questions and execute...
As an additional post to my earlier response and on an assumption, have you tried using Condition to break down your requirements in a user friendly way? If you needed to vet the combos (e.g. all No, 3 No and 1 Yes, 2 No and 2 Yes, etc) then using nested conditions give...