PracticeAdvanced SystemsOne scored question.What problem does retrieval-augmented generation (RAG) primarily address?It replaces the model entirely with a searchable document storeModels run too slowly, so retrieval is used to shorten response timeModels cannot produce any text without retrieved examples to copyWeights are incomplete and go out of date, so sources are retrievedKeys 1 to 4Tested in Retrieval and Provenance