In this task, you are given a sentence in the English language and your task is to convert it into the Japanese language. In translation, keep numbers as it is and make it sentence case (capitalize only the first word of each sentence and noun).

Example Input: O'Toole described the decision to evacuate as being "very grave, not taken lightly".
Example Output: 「非常に重大で軽く取れない」として、オトゥールは避難するという決断をした。

Example Input: The song was officially released as a 'download-only' track on Monday.
Example Output: その歌は月曜日に「ダウンロードのみ」の曲として正式リリースされた。

Example Input: If an earthquake happens at such a low depth, the waves move along low layers, practically the mantle, but weaken significantly before reaching the earth surface.
Example Output:
地震がそれほどに深いところで起こると、地震波が深い層の中、現実にはマントルを通るが、地球表面に到達する前に著しく弱まる。