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I tried to post answer in this post, but it is posted as comment and not as answer. Whats wrong with this? and I tried three time, all are posted as comments. If you check that comments, It clearly shows the format that I made it through the editor.
As far I know under some conditions like a short answer and possible some more conditions answers are automatically converted to comments.
Maybe that had worked if you had wrote a second sentence. Even if I post a stub answer I always two sentences.