In reply to:
The statement '@CityHoosier @USC 🍉' does not constitute public discourse. It appears to be a brief, possibly cryptic or symbolic response to a previous statement that does engage in public discourse regarding a political issue. The use of a watermelon emoji does not clearly relate to or substantively address the issue of the Palestine-Israel conflict mentioned in the preceding tweet. The statement lacks substantive engagement with public issues, debates, or discussions that contribute to civic dialogue.