Assess the valence intensity of the tweeter's emotional state given the tweet: "Ha ha love flats description of Marlie packer... Default setting 'combat mode'.... 😂😂😂😂😂  #brilliant \n@davidflatman @MarliePacker #WRWC2017". Provide a numerical score ranging from 0 to 1, where 1 signifies highly positive and 0 indicates highly negative.