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The video begins with a series of greetings and farewells in Japanese, followed by a discussion on the Tokyo Metropolitan Bureau of Transportation's 8800 series trains.

What is a common Japanese phrase used to express approval or agreement?

• いいねぇ

• ありがとう

• こんにちは

• さようなら

Which phrase is commonly used in Japanese to say goodnight?

• おやすみなさい

• こんばんは

• おはようございます

• こんにちは

How many times is the phrase for saying goodnight repeated in the video?

• Five times

• Four times

• Three times

• Two times

What is the model number of the Tokyo train mentioned in the video?

• 7700 Series

• 6600 Series

• 8800 Series

• 9900 Series

Which city's transportation system is the 8800 Series train a part of?

• Osaka

• Kyoto

• Nagoya

• Tokyo