in reply to Beware the Trolls!
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