hmmm, dmm, a couple of comments on that...

• It was the same poster twice, wasn't it? Accidental duplicate, surely.
• Seemed like a reasonable question to me. If it hadn't already been answered, I would have answered it.
• Doesn't look like homework. If it is, does it matter? Can't say I'm too bothered - it's still a specific, on-topic question.
• 'Trolling' already means something else

Just my $.2,
andy.

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