Jarhead is a 2005 American biographical war drama film based on U.S. Marine Anthony Swofford's 2003 memoir of the same name, directed by Sam Mendes, starring Jake Gyllenhaal as Swofford with Jamie Foxx, Peter Sarsgaard and Chris Cooper.
Jarhead is based upon a memoir.
Jarhead is based upon a memoir.

 Rate the veracity of the claim based on the evidence in the next paragraph.

Jarhead is a 2005 American biographical war drama film based on U.S. Marine Anthony Swofford's 2003 memoir of the same name, directed by Sam Mendes, starring Jake Gyllenhaal as Swofford with Jamie Foxx, Peter Sarsgaard and Chris Cooper.

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Jarhead is based upon a memoir.

 Rate the veracity of the claim based on the evidence in the next paragraph.

Jarhead is a 2005 American biographical war drama film based on U.S. Marine Anthony Swofford's 2003 memoir of the same name, directed by Sam Mendes, starring Jake Gyllenhaal as Swofford with Jamie Foxx, Peter Sarsgaard and Chris Cooper.

Options: 

 - supported

 - refuted

 - not enough information
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