Exactly. We had similar confusing/ambiguous task descriptions before and they caused problems with many users who spent resources thinking they would complete the task.
We need explanation as to what this task means:
Does that mean we need to have 2DCs or MCs or STs in starting 11 where 1 is young and the other is old? Or can we complete this task by starting with a young, say AMR and sub in an old AMR in the same match?