Is the mood of the input text neutral?

Text: @user There's a bunch but:Pain in My HeartMBDTF & College DropoutFreewheelin' Bob DylanRidin' Dirty (H-Town)Pet Sounds
@user There's a bunch but:Pain in My HeartMBDTF & College DropoutFreewheelin' Bob DylanRidin' Dirty (H-Town)Pet Sounds