Multi-select option for the Check Items buttons on the Checklist execution

There are cases on the checklist tasks execution that technicians and operators need to select more than one option from the Check Items buttons created. For example, we could have multitple reasons for a task be ‘Not Ok’. But currently, the users can only select one button from the Check Items created. Check the example below:
 

All the options are ‘Not Ok’ and in this example, it could be one or the 4 options. 
We may consider use a ‘Message’ field, but it’s not the ideal because users can insert anything on the Reply field.