No it isn't, read between the lines could mean about 500 things.
English
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[b]S[/b]hould [b]A[/b]ttempt [b]T[/b]o [b]I[/b]t [b]R[/b]eally [b]E[/b]arned. He purposely made the letters large so that it should be [b]obvious[/b].
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Considering it's implying that what the post says isn't what it means then yes it does mean that.