Is the input text marked by positive sentiment?

Input: @user @user Reset the criteria - make it FAIR.  Let Carly  Fiorina debate on ""Main Stage"" on September 16th #Carly2016 @user
@user @user Reset the criteria - make it FAIR.  Let Carly  Fiorina debate on ""Main Stage"" on September 16th #Carly2016 @user