input with options: Title: Right to the point Review: This is a professionally mastered and narrated video using Olympic skiers and high tech animation to pack everything on could into a 45min technique video. Textual hints are displayed at key points and are contributed from elite coaches and skiers. For anyone with the capacity to learn, this will make you a better cross-country skier. As a coach, it helped me prepare lessons and reflect on my own skiing. Thanx. Is this product review negative?
output: No

input with options: Title: Great educational tool. Review: This is a great piece of history. Didn't receive 5 stars because I think the history should have continued and not ended at the point it did. Is this product review negative?
output: No

input with options: Title: Abre Rock, cierra Electrónica Review: Desde que esuchas los primeros acordes de "egocripta" te das cuenta por qué Babasónicos gana cada vez más fanáticos que seguidores. Es esa mezcla de rock sicodélico, sonidos y atmósferas oscuras, con cuidadas letras y palabras que pocas veces te encuentras en el rock latino. Y no sólo se trata de una labor educativa en semántica, sino que tanto o más en música.Así te sorprendes con canciones con el clásico estilo babasónico, como "Sátiro" o "6 Vírgenes Descalzas": rápidas, rockeras, potentes y desordenadas a momentos por los slides de la segunda guitarra de Diego Rodríguez.Pero otra cosa son los sueños lisérgicos como "Pasta de Hablar" y la increíble "Esther Narcótica": acústicamente espaciales y con olor a desierto.Una gran pieza de colección. Tal vez el último álbum de base tan rockera. Is this product review negative?
output: No

input with options: Title: Dull Revolution Review: I was very disappointed in this CD. I was looking so forward to its release. I love female singers and female groups, not the fluff of that Spears girl and such. I like real artists. I loved the Bangles earlier releases. What happened here and where is the revolution? So goes another year in music without a standout CD for me to savor. I was counting on the Bangles to save this year in music for me as the Go-Go's did in 2001 with the release of their CD. Please female artists out there give me something to sink my teeth in to. I am in need of good new music. I am so tired of having to listen to the same CDs over and over because of the lack of good music out there. Is this product review negative?
output: