Which Two Methods Ensure That Cisco UCCE Route Requests That

Which two methods ensure that Cisco UCCE route requests that experience unexpected scripting conditions are counted as default -routed rather than errors in call type reports? (Choose two.)

A) Include a Termination node with Termination type of default label for all scripts in which there is some unexpected input.
B) Use script end node instead of release call.
C) Configure default labels for each skill group.
D) In all routing scripts, account for failure by triggering one of the congestion control features to handle the call.
E) Configure default labels for each dialed number.