Definition: In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Try to find the best answer that is most likely to fill in "_". Note that the URLs in the text have been replaced with [Link].
Input: (CNN) When then US President-elect Donald Trump had a 10-minute conversation with Taiwan's president Tsai Ing-wen in December 2016, he caused a huge diplomatic firestorm. Though it's not uncommon for an incoming leader of one government to speak with the sitting leader of another, Trump's call with Tsai put the future of US relations with China and Beijng's ties with Taipei temporarily on ice. But it looks like Trump's now making moves to smooth over any ruffled feathers. In his first conversation with Chinese President Xi Jinping since his inauguration, Trump reaffirmed the US' commitment to the "One China" policy.In December 2016, Trump called the 'One China' policy into questionDuring a conversation with President Xi Jinping, Trump reaffirmed the US' support of the policy 
 Question:_ elects its own president and has national and foreign policies separate from China.

Taiwan