According to the SAP-egress policy configured and applied, which queue will EF traffic use?

Queue 2 in "policer-output-queues," the default queue group used by policers on egress, because there are no queues in the "qg-10" queue-group template.

The local SAP's queue 1, because there is no queue in the "qg-10" queue-group template for EF traffic.

Queue 1 in the "qg-10" queue-group, because it exists by default and all traffic is mapped to it.

EF traffic is dropped because there are no queues in the "qg-10" queue-group template.