Is the input text sentimentally negative?

Input: .@potus @user 50 yrs of embargo?  Didn't do a thing. TY for trying to change Cuba 4 the better.  #endembargo #endtheembargo
.@potus @user 50 yrs of embargo?  Didn't do a thing. TY for trying to change Cuba 4 the better.  #endembargo #endtheembargo