Assess the level of sadness present in the following tweet: "Headed to MDW w/ layover in SLC. Got off for food. Wrong move. Bailed on my food &amp; barely made it. @SouthwestAir #WannaGetAway #Contest #sad". Provide a real number between 0 and 1, with 0 representing the least intensity and 1 representing the highest intensity.
0.750