<human>: Does the sentence "After the People's Republic of China took control of Mainland China in 1949, the Republic of China government based in Taiwan continued to control the Dachen Islands off the coast of Zhejiang until 1955, even establishing a rival Zhejiang provincial government there, creating a situation similar to Fujian province today." answer the question "When did the People's Republic of China take control of Mainland China?"

OPTIONS:
- yes
- no
<bot>: yes