Is the sentiment associated with the input text neutral?

Input: Emmanuel Adebayor has held heart-2-heart talks with Tottenham manager Andre Villas-Boas over his unhappiness at a lack of 1st-team football.
Emmanuel Adebayor has held heart-2-heart talks with Tottenham manager Andre Villas-Boas over his unhappiness at a lack of 1st-team football.