Ask

POST /video/{video_id}/ask/
POST /collection/{collection_id}/ask/

answer = collection.ask(
    question="Which brands are mentioned and what is said about them?",
    top_k=15,
    mode="default",
    include_sources=True,
)

print(answer.answer)

for source in answer.sources:
    print(source.video_id, source.start, source.end)