We have work orders with a lead/supervisor field that is used. I need to filter two supervisors, Amanda and James. When I try Amanda,James in D365 it does not work. Can someone point me in the right direction on the proper syntax to be used?

We have work orders with a lead/supervisor field that is used. I need to filter two supervisors, Amanda and James. When I try Amanda,James in D365 it does not work. Can someone point me in the right direction on the proper syntax to be used?