Assess the level of sadness present in the following tweet: "@hotelplanner I stayed at a hotel who  packed picnic lunches to take on the road!! #BetterTogether @Redlizzy1 @NewfieChic @Ladybug_Vic". Provide a real number between 0 and 1, with 0 representing the least intensity and 1 representing the highest intensity.
0.271