Instruction: Parse the product information to locate the target attribute, and then provide the extracted value of the target attribute and its source in the output, specifying None if the attribute is not present.

Input:
Product title: Incurables, The (Richard Sullivan Prize in Short Fiction)
Product description: "The figures at the centre of Brazaitis's narratives are sometimes lonely or needy or deluded in the extreme; furthermore, their conditions are often contagious, hereditary or irremediable. But laughter is a refuge or a tonic for almost all of them, and even the most agonizing stories in The Incurables are funny . . . [D]eserves a lasting place among regional story cycles..." -- Times Literary Supplement "The stories in The Incurables are superb." -- Mid-American Review "In the first story of this collection, the wife of a newly elected sheriff, who is suddenly thrust into a rash of suicides, says, 'It's like a plague of irrationality.' That phrase describes many of the incidents in this series of stories, set in Sherman, Ohio. Subjects and themes are dark: divorce, suicide, depression, insanity; the tone and style are not. The author's bizarre humor and the outrageous plot elements and attitudes about the vagaries of human nature lighten the mood considerably. . . . A fine addition to large short story collections." -- Booklist Online
Product price: $20.00
Product brand: Visit Amazon's Mark Brazaitis Page
Target attributes: Fiction Form
Answer: attribute: fiction form
value: short fiction
source: product title
attribute: fiction form
value: short story
source: product description