In this task, you are given a sentence in the Japanese language and your task is to convert it into the English 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: ロビンソン氏は大麻による精神病も原因のひとつと示唆しているが、「大きな問題は、誰もデータを保存していないことだ」と嘆いた。

Answer: Robinson suggests cannabis-induced psychosis to be a contributing factor but laments "The big problem is nobody keeps any data."


Question: 副警察スポークスマンのチャールズ・オウィノによると、殺害への直接的な関与があったと立証された人々は、殺人の嫌疑をうける。

Answer: According to deputy police spokesman Charles Owino, those who can be proven to have had direct involvement in the killings would be charged with murder.


Question: 彼女は10月初旬、モスクワで謎の攻撃者によって殺害された。

Answer:
She had been killed by an unknown assailant in Moscow in early October.