public void setReason(String reason) {
        this.reason = reason;
    }
<p>
The reason why the question is not applicable to your workload.
</p>

@param reason
       The reason why the question is not applicable to your workload.
@see AnswerReason
aws-java-sdk-wellarchitected/src/main/java/com/amazonaws/services/wellarchitected/model/Answer.java