Is the sentiment in the given input text neutral?

Input Text: "just finished ""Paper Towns"", and I have to say,the first part of the book was great, but it started to get boring in the 2nd &amp; the 3rd part"
"just finished ""Paper Towns"", and I have to say,the first part of the book was great, but it started to get boring in the 2nd &amp; the 3rd part"