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).

The song was officially released as a 'download-only' track on Monday.
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。

In Baghdad a mid-morning blast injured about a dozen people, and killing at least eight police officers.
バグダッドでの午前半ばの爆発が１２名を負傷させ、少なくとも８名の警官が殺された。

The Astros are currently in fifth place in the National League Central with a record of 58-73.

アストロズは、現時点で58勝73敗の記録でナショナルリーグ中地区で５位である。