Premise: Memento (film) . He is searching for the persons who attacked him and killed his wife , using an intricate system of Polaroid photographs and tattoos to track information he can not remember . It became a blockbuster success , being acclaimed by critics who praised its nonlinear narrative structure and motifs of memory , perception , grief , and self-deception , and earning $ 39.7 million over a $ 9 million budget .
Hypothesis: The main character of Memento is smelling for the persons who attacked him.
Label: NEUTRAL