TASK DEFINITION: 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).
PROBLEM: The United States Department of Homeland Security (DHS) is deploying its new Homeland Security Information Network - Secret (HSIN-Secret) in all 50 state Emergency Operations Centers as well as 18 additional state and local law enforcement sites.

SOLUTION: アメリカ合衆国国土安全保障省は、新たな安全保障情報ネットワーク-Secret(HSIN-Secret)を50州の危機管理センター全てに加え州と地域の司法当局18箇所で展開する。

PROBLEM: At a Friday press conference, owner J. Paul Reddam announced that the thoroughbred was injured and he will not only be removed from the race Saturday but he will be retired from any further racing.

SOLUTION: 金曜日の記者会見で、オーナーのJ.PaulReddamはサラブレッドが負傷し、土曜日のレースの出場を取り消されただけでなく、これ以降どんなレースからも引退すると発表した。

PROBLEM: Wikinews has learned that the Wikimedia Foundation has decided not to participate in a panel discussion that is to take place at Santa Clara University in California.

SOLUTION:
ウィキニュースは、ウィキメディア財団がカリフォルニアのサンタクララ大学で行われることになっているパネルディスカッションに参加しないことに決めたということを知った。