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).
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Question: The US Senate rejected Wednesday a bill amendment aimed at increasing the security of gun background checks, on what President Barack Obama described as "a shameful day for Washington."

Answer: 米国上院は水曜日、銃取引の身元調査の安全性向上を目的とした修正法案を否決し、バラク・オバマ大統領は、これを「ワシントンの恥ずべき日」と評した。


Question: A second bone had also been found by another tourist earlier this month.

Answer: 第二の骨も別の旅行者によって今月初め、発見された。


Question: A Chinese scholar warned that the situation could become "further aggravated" by Saturday's planned event.

Answer:
中国の学者は「土曜日に計画されたイベントによって状況が”さらに悪化する”ことも在り得る」と警告した。