给定一段英文文本和一个关键词，将所有含有该关键词的句子进行提取。


- 英文文本：“The cat in the hat was wearing a hat. The hat was red and white.”
- 关键词: hat
提取的含有关键词 "hat" 的句子为：

- The cat in the hat was wearing a hat.

- The hat was red and white.