Rule 11 handles the case that some experts assign an integer that is less than 3 with high confidence, while some confidently assign an
integer that is greater than 3 to express the same relationship. In this case, it can be seen that these experts have
different opinions on determining the weighting; moreover, they show high confidence in making the decision. Therefore, the system will
return to ask the experts to check and reconsider their ratings. Another rule that is similar to this rule is given as follows: