Is the input text marked by neutral sentiment?

Input: "Blog Post: Vice President Joe Biden to Present the Top Ten List on CBS\u2019s \""""Late Show with David Letterman\u002c\"""" Thursday\u002c...
"Blog Post: Vice President Joe Biden to Present the Top Ten List on CBS\u2019s \""""Late Show with David Letterman\u002c\"""" Thursday\u002c...