Let's analyze the valence intensity of the snippet "and i am hoping the static i heard when using eax was a blip...  to summarize, i am using the creative zen as a mobile device;  i am using musicmatch to rip &amp; catalog (and if i choose, download) music;  i am using notmad explorer to move music &amp; playlists between the zen &amp; my computer.". Assign a real number between 0 and 1, where 0 indicates extremely negative and 1 indicates extremely positive.