Is the tone of the input text negative?

Input: Let's see... VaTech/OSU tonight AC/DC tomorrow night NFL kicks off Thursday 5:00 a.m. alarms every morning #startschoolyearoffwithnosleep!
Let's see... VaTech/OSU tonight AC/DC tomorrow night NFL kicks off Thursday 5:00 a.m. alarms every morning #startschoolyearoffwithnosleep!