Is this considered trolling?

You know how some people post up those, "How attractive am I" questions? I tried posting one of those, with the phrase, "Am I pretty?" Then I included a picture of the kuchisake-onna (slit-mouthed woman).

For those of you who don't know who the kuchisake-onna is, here's the myth: http://www.scaryforkids.com/kuchisake-onna/

I wanted to see if anyone would understand the story and give the right answer. (Another source said that another way to escape the kuchisake onna is to throw candy to distract her, so that would have counted too). Some of the answers were along the lines of "You're hot." So if no one got the right answer, I would have chosen one of those as best and said, "How would you like to look like me? *slices your face*" or something.

The question was deleted in only a few minutes.

Could this have counted as an unintentional troll?

P.S. I tried posting this question in the category I thought suited it best, but got no answers.