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: The opposition party has organised numerous demonstrations and rallies, and over 1,000 of their members being arrested.

A: 野党は、数えきれないほどのデモや集会を計画し、1,000人を越えるメンバーが逮捕された。
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Q: Having reached the milestone, the airline promptly used the opportunity, as always, to sell seats; launching a massive 200,000 seat sale at 99p/99c a seat.

A: 重大な出来事に達して、航空会社は、いつものように、席を売る機会をすぐに利用し、1席あたり99ペンス/99セントで200,000の大量の座席の販売に乗り出した。
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Q: The Housing Industry Association has welcomed the announcement but says it would be a start and would "avoid a stampede of first home buyers into the market."

A:
住宅産業協会はこの発表を歓迎したが、これは始まりであり、「初めての住宅購入者が市場に殺到するのは避けたい」と言っている。
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