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).

[Q]: Such human rights concerns have long served as a stumbling block for Turkey's attempts to join the European Union.
[A]: このような人権問題が、トルコのヨーロッパ連合への参加の試みへの長く続いてきた障害となってきた。


[Q]: This is to provide water security for the city as droughts become more frequent due to global warming.
[A]: 地球温暖化のために干ばつがもっと頻繁になった場合に、都市に水を安定的に供給するためだ。


[Q]: Safarov killed Margaryan in his sleep with an axe; the attack allegedly stemming from a desire to avenge Azeris killed during the Nagorno-Karabakh War and being mocked by Margaryan and another Armenian.
[A]:
サファロフは斧で、眠っていたマルガリャンを殺害し、ナゴルノ・カラバフ戦争の間にアゼリー人が殺されたことと、マルガリャンと他のアメリカ人にばかにされたことへの復讐心からの犯行だと言われている。