TASK DEFINITION: In this task, you are given a sentence in the English and Japanese language. Your task is check if the Japanese sentence is translation of English. if the translation is correct than generate label "Yes", otherwise generate label "No".
PROBLEM: English: "But if we can explain the sizes of these bloated planets in their harsh environments, it may help us better understand our own Solar System planets and their formation." 
 Japanese: 「だがもし我々が過酷な環境にあるこれらの膨張した惑星の寸法を説明できれば、それは我々が我々自身の太陽系惑星とその形成をよりよく理解するために役立つかもしれない。」

SOLUTION: Yes

PROBLEM: English: In the past political activities that are taboo in China proper have been tolerated by the Special Administrative Region of the People's Republic of China (SAR) authorities. 
 Japanese: これまで、中国本土ではタブーである政治活動は、中国の特別行政区（SAR）当局には許容されてきた。

SOLUTION: Yes

PROBLEM: English: According to this report the drills — which began on Friday — are to be conducted over roughly half a million square miles (a million square kilometers) of waters stretching from the Strait of Hormuz to the northern part of the Indian Ocean which includes the Gulf of Oman. 
 Japanese: この報告によると、金曜日に始まる訓練は、ホルムズ海峡からオマーン湾を含むインド洋の北部までに渡る、およそ50万平方マイル（100万平方キロメートル）を超える海域で行われる予定だ。

SOLUTION:
Yes