I'm trying to create an approval workflow using "task process" in SharePoint 2013. I have a task process with a person field. This field has one or more persons. For each person inside this field will be created a task in serial order. I need that the next person receives the task only if the previous person approved its task. In other words, when the first person rejects its task the "task process action" stop to send tasks for next persons. How can I do this using SharePoint Designer 2013 and the "task process action"?