Answer:
White and thin, red within, with a nail at the end. What is it?
There is a woman in a boat, on a lake, wearing a coat. If you want to know her name, it’s in the riddle I just wrote. What’s the woman’s name?
A precious gift, yet it has no end, no beginning, and nothing in the middle.
Many foods can make me strong but give me water and I won't last long.
Though I should be unique, you've made most of us the same. I would be stronger, if my characters were stranger.
I am a rock group with four members. All dead one was assassinated.