This shows that ironic tweets can contain the tweets that are with speaker's awareness.
in computational linguistics irony and sarcasm are lack of quantitative distinction, but are viewed as the same in data processing (Elena 2012), which may with the danger that the true intention of the speakers on their opinions may be wrongly captured because psychological studies (Lee and Katz 1998) and qualitative study (Clift 1999) have discovered that sarcasm is the real aggressive one, but irony is not necessarily meant to attack.