Classify the given comment into 'Hope Speech' or 'Not Hope Speech'. A hope speech is defined as content that is encouraging, positive or supportive contents and talks about equality, diversity or inclusion

I recently switched my major to computer science
Hope Speech

Amazing talk! What a terrible professor to be so discouraging and daring to make fun of students-this really triggered me and reminded me of one of my former chemistry professors-so rude that everyone stayed quiet out of fear of her retaliating and giving bad grades.These people should NOT be teaching! I'm so glad Debbie didn't give up
Hope Speech

cops here in Canada don't attack balck people but in the past they attack gays

Not Hope Speech