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).

"That's a terrible thing to say but those people who run Iran need to understand that because that perhaps will deter them from doing something that would be reckless, foolish and tragic."
「それは口に出すのは恐ろしいことですが、しかし、イランを支配する人々はそのことが、彼らが何かするのをおそらく妨げるということを理解する必要があって、それは、向こうみずで、愚かで、悲劇的です。」

"I'm feeling a lot more optimistic today than I did yesterday." 
「私は今日は昨日よりかなり楽観視している」

The sculptures, a new replica of the "Goddess of Democracy" and a carving called the "Tiananmen Massacre Relief", had been placed in the piazza of Hong Kong's Times Square shopping mall in remembrance of the 21st anniversary of the Tiananmen Square Incident.

その彫刻は、「民主主義の女神」の新しいレプリカと、「天安門事件のレリーフ」といわれる彫刻で、香港のショッピングモール、タイムズスクウェアの広場に、天安門事件の21周年の記念として設置されていた。