Is the input text expressing a negative sentiment?

Provided Text: Another 4 hours of Science tomorrow before I\u2019m at my grandma\u2019s for three days and KWVR for the HST and Standard 4 on Saturday! #WeekendPlans
Another 4 hours of Science tomorrow before I\u2019m at my grandma\u2019s for three days and KWVR for the HST and Standard 4 on Saturday! #WeekendPlans