var producerVars = new GlideRecord('question_answer');
producerVars.addQuery('table_sys_id', current.sys_id);
//Exclude Label and Container variables
 producerVars.addQuery('question.type', '!=', 11);
 producerVars.addQuery('question.type', '!=', 19);
 producerVars.addQuery('question.type', '!=', 20);
 producerVars.query();
 while(producerVars.next()){
 //Add variable names and values to the task description
 tsk.description += "\n" + producerVars.question.question_text.toString() + " - ";
 eval("tsk.description+=current.variables." + producerVars.question.name.toString() + ".getDisplayValue();");
  }