context = " ".join(
    passages[int(s["item_id"])] for s in scores["scores"][:2]
)

answer = client.generate(
    "Qwen/Qwen3-0.6B",
    f"Answer in one sentence using only this context.\n\n"
    f"Context: {context}\n\nQuestion: {query}",
    max_new_tokens=64,
)

print(answer["text"])
# 'The invoice was issued by Northwind Logistics, and the amount due is $18,240.'

print(answer["usage"])
# {'prompt_tokens': 61, 'completion_tokens': 17, 'total_tokens': 78}