research and evaluate the different tools available to determine which one is
插件： 解析函数调用，调用 changeBackgroundColor(“red”)，将结果发送给模型，模型生成响应：“完成！背景现在是红色了。”
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Раскрыты подробности похищения ребенка в Смоленске09:27
Watch dramatic rescue of skier buried in deep snowA GoPro camera captures the moment two skiers rescued another skier buried under feet of snow in Lake Tahoe, California.
18 February 2026ShareSave