That first sentence crosses into personal incivility and so breaks the site guidelines. Please edit such swipes out of your comments here. They degrade discussion and provoke worse.
The rest of your comment is fine. If something doesn't add up or make sense, you can always express that without accusing someone of lying; for example, by asking a simple question.
The rest of your comment is fine. If something doesn't add up or make sense, you can always express that without accusing someone of lying; for example, by asking a simple question.
https://news.ycombinator.com/newsguidelines.html