Review: seems manufactured to me and artificial 
Sentiment: negative

Review: thumbs down 
Sentiment: negative

Review: , you 'd probably turn it off , convinced that you had already seen that movie . 
Sentiment: negative

Review: like an all-star salute 
Sentiment: positive


Review: chan 's stunts are limited and so embellished by editing that there 's really not much of a sense of action or even action-comedy .