review_text: An awesome product by Samsung. Tough costly @%^&*()_+$#%#$%$#%#$%
  
  O que gostei: Awesome picture quality and sound.
  
  O que não gostei: very high price...
review_text_processed: an awesome product by samsung. tough costly @%^&*()_+$#%#$%$#%#$%
  
  o que gostei: awesome picture quality and sound.
  
  o que nao gostei: very high price...