Refer to the input text as context and select the correct relationship between 'Baidu' and 'Internet' from the available options.
Options: business division, currency, industry, owned by

But Tian and others say Google has lost basically all ground in most of its major services, especially search and video streaming, to Chinese players such as Internet giants Baidu , Tencent, Alibaba and Qihoo 360 .
industry