Review: a particularly joyless , and exceedingly dull , period 
Sentiment: negative

Review: a chance to learn , to grow , to travel 
Sentiment: positive

Review: excitement 
Sentiment: positive

Review: tosses around some intriguing questions about the difference between human and android life 
Sentiment: positive


Review: a woefully dull , redundant concept that bears more than a whiff of exploitation , despite iwai 's vaunted empathy