Task: Text Matching
Input (Japanese, English): English: Most opponents to his regime left the country over the last two decades as President Niyazov centralized his authority over the nation. 
 Japanese: 彼の統治に対する敵対勢力の多くは、ニヤゾフ大統領が中央集権国家を築いた過去20年の間に国を去った。
Output (English): Yes