Who was the first prime minister of Japan?
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The official language of Japan is Japanese.
Japan , where the official language is Japanese , is also home to the ethnic group of Japanese .
Who was the first prime minister of Japan?</s>The official language of Japan is [unused1]Japanese                [unused2] .
Who was the first prime minister of Japan?</s>The official language of Japan is Japanese.
Who was the first prime minister of Japan?</s>Japan , where the official language is [unused1]Japanese                [unused2] , is also home to the ethnic group of
Who was the first prime minister of Japan?</s>Japan , where the official language is Japanese , is also home to the ethnic group of Japanese .
Who was the first prime minister of Japan?</s>Japan,country,Japan,Japan,official language,[unused1]Japanese[unused2],[unused1]Japanese[unused2],country,Japan,[unused1]Japanese[unused2],0,[unused1]Japanese[unused2]
Who was the first prime minister of Japan?</s>Japan,country,Japan,Japan,official language,Japanese,Japanese,country,Japan,Japanese,0,Japanese